Water-resistant and dust-resistant level definition and usage scenario description of wearable devices

Water/Dust Resistance Level

Resistance Level Definition

Resistance Scenario

Dive (Depth up to 100 metres)

Complies with the EN 13319 standard for diving accessories. Products that meet this standard can withstand 200 cycles of normal pressure (1 ATM) and excess pressure (11 ATM at most), and remain at excess pressure for one minute in each cycle.

Complies with the EN 13319 standard for diving accessories. The product can be worn during dives (at depths of up to 100 metres) and during shallow water activities such as swimming in a pool or along the coast. (For safety reasons, please do not dive alone.)

Soak the device in freshwater for 30 minutes before and after diving.

After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The wearable device should not be worn in the following scenarios:

1. Diving activities exceeding a depth of 100 metres.

2. Hot showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and soak the device in freshwater for 30 minutes.

4. Platform dives, high-pressure rinsing, or other activities that involve high water pressure or fast-flowing water.

5. Composite vegan leather, composite woven, titanium, and ceramic straps are not designed for water activities (such as swimming) or to withstand sweat, and therefore it is recommended that other straps be used in such scenarios.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

Dive (Depth up to 30 metres)

Complies with the EN 13319 standard for diving accessories. Products that meet this standard can withstand 200 cycles of normal pressure (1 ATM) and excess pressure (3.3 ATM at most), and remain at excess pressure for one minute in each cycle.

Complies with the EN 13319 standard for diving accessories. The product can be worn during freediving (at depths of up to 30 metres) and during shallow water activities such as swimming in a pool or along the coast. (For safety reasons, please do not dive alone.)

Soak the device in freshwater for 30 minutes before and after diving.

After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The wearable device should not be worn in the following scenarios:

1. Scuba dives and technical dives.

2. Diving activities exceeding a depth of 30 metres.

3. Hot showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

4. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and soak the device in freshwater for 30 minutes.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

6. Composite vegan leather, composite woven, leather, metal, and ceramic straps are not designed for water activities (such as swimming) or to withstand sweat, and therefore it is recommended that other straps be used in such scenarios.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

Dive (Depth up to 40 metres)

Complies with the EN 13319 standard for diving accessories. Products that meet this standard can withstand 200 cycles of normal pressure (1 ATM) and excess pressure (4.4 ATM at most), and remain at excess pressure for one minute in each cycle.

Complies with the EN 13319 standard for diving accessories. The product can be worn during freediving (at depths of up to 40 metres) and during shallow water activities such as swimming in a pool or along the coast. (For safety reasons, please do not dive alone.)

Soak the device in freshwater for 30 minutes before and after diving.

After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The wearable device should not be worn in the following scenarios:

1. Scuba dives and technical dives.

2. Diving activities exceeding a depth of 40 metres.

3. Hot showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

4. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and soak the device in freshwater for 30 minutes.

5. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

6. Composite vegan leather, composite woven, leather, metal, and ceramic straps are not designed for water activities (such as swimming) or to withstand sweat, and therefore it is recommended that other straps be used in such scenarios.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

10 ATM

This is a water resistance standard (ISO 22810) defined by the International Organization for Standardization (ISO). It indicates that the wearable device can withstand up to simulated 100-metre static water pressure at room temperature for 10 minutes, and does not mean that the device is water-resistant in water that is 100 metres deep.

The wearable device complies with the 10 ATM-rated resistance level under the ISO 22810:2010 standard, which indicates that the device can withstand up to 100-metre static water pressure for 10 minutes, but does not mean that it is water-resistant in water that is 100-metre deep.

The product can be used in shallow waters such as in swimming pools and at the beach, and can be worn and used during exercise, on rainy days, and when exposed to water splashes.

After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The wearable device should not be worn in the following scenarios:

1. Diving, scuba diving, or other activities involving high water pressure.

2. Hot showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and soak the device in freshwater for 30 minutes.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

5. Composite vegan leather, composite woven, leather, metal, and ceramic straps are not designed for water activities (such as swimming) or to withstand sweat, and therefore it is recommended that other straps be used in such scenarios.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

5 ATM

This is a water resistance standard (ISO 22810) defined by the ISO. It indicates that the wearable device can withstand up to simulated 50-metre static water pressure at room temperature for 10 minutes, and does not mean that the device is water-resistant in water that is 50 metres deep.

The wearable device complies with the 5 ATM-rated resistance level under the ISO 22810:2010 standard, which indicates that the device can withstand up to 50-metre static water pressure for 10 minutes, but does not mean that it is water-resistant in water that is 50-metre deep.

The product can be used in shallow waters such as in swimming pools and at the beach, and can be worn and used during exercise, on rainy days, and when exposed to water splashes.

After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The wearable device should not be worn in the following scenarios:

1. Diving, scuba diving, or other activities involving high water pressure.

2. Hot showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and soak the device in freshwater for 30 minutes.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

5. Composite vegan leather, composite woven, leather, metal, and ceramic straps are not designed for water activities (such as swimming) or to withstand sweat, and therefore it is recommended that other straps be used in such scenarios.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

IP69K

Complies with the IP69K rating under the ISO 20653:2023 standard. The IPX9K test conditions are as follows: water temperature: 80±5°C; water flow: 15±1 L/min; water pressure: 10,000±500 kPa; spray angle: 0°, 30°, 60°, and 90°, 30 seconds for each angle. This does not indicate protection during hot water showers.

Complies with the IP69K rating under the ISO 20653:2023 standard.

The device can prevent dust from entering in living rooms, offices, laboratories, light industrial studios, and storage rooms, but should not be worn in particularly dusty environments.

IPX9K involves high-pressure liquid splashes. This means that IP68-rated products can be worn during shallow water activities, such as swimming in a pool or along the coast; products that have obtained both the IP68 and IP69K ratings can also be worn during activities involving fast-flowing water, such as water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The wearable device should not be worn in the following scenarios:

1. Swimming, snorkelling, diving, scuba diving, or other activities with immersion in water for a long time.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner. (Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

IPX8 (water resistance for daily life)

Products that meet this standard are splash-proof and water-resistant, and can be worn and used during exercise as they are resistant to sweat, on rainy days, and when exposed to water splashes. However, it is not recommended that you immerse such a device in water. This wearable device is rated as IPX8 under the GB/T 4208-2017 standard and was tested under controlled lab conditions.

Products that hold an IPX8 rating meet the water resistance requirements for everyday use, such as during handwashing and on rainy days.

The wearable device should not be worn in the following scenarios:

1. Swimming, snorkelling, diving, scuba diving, or other activities with immersion in water for a long time.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

IPX8 (20 metres)

This is a water resistance rating defined in GB/T 4208-2017 standard. It indicates that the wearable device can withstand up to simulated 20-metre static water pressure, and does not mean that the device is water-resistant in water that is 20 metres deep.

The product can be used in shallow waters such as in swimming pools and at the beach, and meets the water resistance requirements for everyday use, such as during handwashing and on rainy days.

After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The wearable device should not be worn in the following scenarios:

1. Snorkelling, diving, scuba diving, or other activities with immersion in water for a long time.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

4. Activities involving fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

IPX8 (1.5 metres)

This is a water resistance rating defined in GB/T 4208-2017 standard. It indicates that the wearable device can withstand up to simulated 1.5-metre static water pressure for 30 minutes, and does not mean that the device is water-resistant in water that is 1.5 metres deep.

The device can withstand immersion in water that is up to 1.5 metres deep for a short period of time. However, it is not recommended that you immerse the device in water. It meets the water resistance requirements for everyday use, such as during handwashing and on rainy days.

The wearable device should not be worn in the following scenarios:

1. Swimming, snorkelling, diving, scuba diving, or other activities with immersion in water for a long time.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

IP6X

Complies with the IEC 60529:2013 standard (level 6). Products that meet this standard can prevent dust from entering.

The device can prevent dust from entering in living rooms, offices, laboratories, light industrial studios, and storage rooms, but should not be worn in particularly dusty environments.

IP68 (20 metres)

Complies with the 2 ATM-rated resistance level under the ISO 22810:2010 standard, which indicates that the device can withstand up to 20-metre static water pressure for 10 minutes, but does not mean that it is water-resistant in water that is 20-metre deep.

Complies with the IEC 60529:2013 standard (level 6). Products that meet this standard can prevent dust from entering.

The wearable device complies with the IP68-rated resistance level under the IEC 60529:2013 standard.

The device can prevent dust from entering in living rooms, offices, laboratories, light industrial studios, and storage rooms, but should not be worn in particularly dusty environments.

The product can be used in shallow waters such as in swimming pools and at the beach, and meets the water resistance requirements for everyday use, such as when exposed to water splashes and on rainy days.

After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The wearable device should not be worn in the following scenarios:

1. Swimming, snorkelling, diving, scuba diving, or other activities with immersion in water for a long time.

2. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

3. Activities involving fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

IP68 (1.5 metres)

This is a water resistance rating defined in GB/T 4208-2017 standard. It indicates that the wearable device can withstand up to simulated 1.5-metre static water pressure for 30 minutes, and does not mean that the device is water-resistant in water that is 1.5 metres deep.

Complies with the IEC 60529:2013 standard (level 6). Products that meet this standard can prevent dust from entering.

The wearable device complies with the IP68-rated resistance level under the IEC 60529:2013 standard.

The device can prevent dust from entering in living rooms, offices, laboratories, light industrial studios, and storage rooms, but should not be worn in particularly dusty environments.

The device can withstand immersion in water that is up to 1.5 metres deep for a short period of time. However, it is not recommended that you immerse the device in water. It meets the water resistance requirements for everyday use, such as when exposed to water splashes and on rainy days.

The wearable device should not be worn in the following scenarios:

1. Swimming, snorkelling, diving, scuba diving, or other activities with immersion in water for a long time.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting. (Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

IP67

This is a water resistance rating defined in GB/T 4208-2017 standard. It indicates that the wearable device can withstand up to simulated 1-metre static water pressure for 30 minutes, and does not mean that the device is water-resistant in water that is 1 metre deep.

Complies with the IEC 60529:2013 standard (level 6). Products that meet this standard can prevent dust from entering.

The wearable device complies with the IP67-rated resistance level under the IEC 60529:2013 standard.

The device can prevent dust from entering in living rooms, offices, laboratories, light industrial studios, and storage rooms, but should not be worn in particularly dusty environments.

The device can withstand immersion in water that is up to 1 metre deep for a short period of time. However, it is not recommended that you immerse the device in water. You can wear the device during exercise as it is resistant to sweat, when exposed to water splashes, and on rainy days.

The wearable device should not be worn in the following scenarios:

1. Swimming, snorkelling, diving, scuba diving, or other activities with immersion in water for a long time.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

5. Other unsuitable types of use and scenarios where the device may be placed in water deeper than 1 metre or immersed in water for more than 30 minutes.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

IP57

Cannot completely prevent dust from entering, but the amount of dust entering must not affect the normal operation of the device or cause any safety issues.

Can be immersed in water that is up to 1 metre deep at normal temperature and atmospheric pressure for 30 minutes.

The wearable device complies with the IP57-rated resistance level under the IEC 60529:2013 standard.

The device can prevent dust from entering in living rooms, offices, laboratories, light industrial studios, and storage rooms, but should not be worn in particularly dusty environments.

The device can withstand immersion in water that is up to 1 metre deep for a short period of time. However, it is not recommended that you immerse the device in water. You can wear the device during exercise as it is resistant to sweat, when exposed to water splashes, and on rainy days.

The wearable device should not be worn in the following scenarios:

1. Swimming, snorkelling, diving, scuba diving, or other activities with immersion in water for a long time.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

5. Other unsuitable types of use and scenarios where the device may be placed in water deeper than 1 metre or immersed in water for more than 30 minutes.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

IP55

Cannot completely prevent dust from entering, but the amount of dust entering must not affect the normal operation of the device or cause any safety issues. Can withstand exposure to water jets of 12.5 L/min aiming at the device case from any direction for 3 minutes.

The wearable device complies with the IP55-rated resistance level under the IEC 60529:2013 standard.

The device can prevent dust from entering in living rooms, offices, laboratories, light industrial studios, and storage rooms, but should not be worn in particularly dusty environments.

The wearable device is splash-proof and water-resistant. You can wear the device during exercise as it is resistant to sweat, when exposed to water splashes, and on rainy days.

The wearable device should not be worn in the following scenarios:

1. Being dropped into water, or during swimming, platform diving, jumping into water, or any other behaviour or activity that immerses the device in water.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

5. Other scenarios or types of use that may cause the wearable device to be exposed to fast-flowing water or strong water currents or to directly face the fast water flow for more than 3 minutes, such as during long-time use in heavy rain or rainstorms.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)

IP54

Cannot completely prevent dust from entering, but the amount of dust entering must not affect the normal operation of the device or cause any safety issues. Can withstand exposure to water splashes of up to 10 L/min aiming at the device case from any direction for 10 minutes.

The wearable device complies with the IP54-rated resistance level under the IEC 60529:2013 standard.

The device can prevent dust from entering in living rooms, offices, laboratories, light industrial studios, and storage rooms, but should not be worn in particularly dusty environments.

The wearable device is splash-proof and water-resistant. You can wear the device during exercise as it is resistant to sweat, and on rainy days.

The wearable device should not be worn in the following scenarios:

1. Being dropped into water, or during underwater photography or any other behaviour or activity that immerses the device in water.

2. Showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments.

3. Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and clean the device with freshwater in a timely manner.

4. Activities involving high water pressure or fast-flowing water, such as jumping into water, water skiing, surfing, motorised water sports (such as speedboats and motorboats), car washing, and rafting.

5. Other types of inappropriate use and scenarios where the device may be in contact with fast-flowing water or with water currents for more than 10 minutes.

(Damage to the wearable device caused by immersion in liquid is not covered by the warranty if the wearable device is worn in an inappropriate scenario.)