Button, indicator, and buzzer

Short press (less than 2s)

Wakes the screen up

If the device is not powered on, it will not respond. If the device is powered on, it will be woken up.

Long press (2s)

• Powers on the device
• Pairs it with another device

If the device is not powered on, it will be powered on. If the device is powered on, it will be forcibly paired with a new phone or watch.

Long press (12s or longer)

Forcibly restarts the device

Once the restart is complete, the indicator remains steady on for 5s.

Battery level

The indicator will remain steady on for 5s when the device is powered on, restarted, or its button is short-pressed.

• Battery level > 20%: green
• 10% < Battery level ≤ 20%: yellow
• Battery level ≤ 10%: red

-

Charging

• Battery level < 90%: steady yellow
• Battery level ≥ 90%: steady green

-

First pairing successful

Steady green for 5s

Long beep for 0.5s

Connection successful

Steady green for 5s

-

Starting a workout

Steady green for 5s

Long beep for 0.5s

Clip identification error

Steady red for 5s

Three short beeps

Detected incorrect wearing position

Steady red for 5s

Three short beeps

Ending a workout

Steady green for 5s

Long beep for 0.5s

Finding the device via the Huawei Health app

Flashes green for 5s

Short beeps for 5s

Restoring to factory settings

Steady red until the restart is complete

After the restart is complete, a long beep lasts for 0.5s.

Update

Flashes green during the update

After the restart is complete, a long beep lasts for 0.5s.