HUAWEI Band 3 Pro SPECIFICATIONS
Bandsize

Body: Dimensions (Length x width x height): 45 mm (span of main body) × 19 mm (width) × 11 mm (maximum thickness of the main body)

Wrist strap:
Width: 16.5 mm (after the strap is fully loosened)
Length: The long strap is about 120 mm, and the short one is about 92 mm

Weight

Approximately 25 g (including the wrist strap)

*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.

Material

Body: Metal, high gloss UV coating
Wrist strap: Silicon rubber

Bluetooth

Bluetooth frequency: 2.4 GHz
Bluetooth 4.2
Bluetooth connection distance less than or equal to10 m (in an open area)

GPS

Supported

Microprocessor

Applo 3

Color
  • Obsidian Black
  • Space Blue
  • Quicksand Gold

Display

AMOLED color screen
Resolution: 120 x 240 pixels
Size: 0.95 inches (21.6 mm × 10.8 mm for AA area)

Memory

RAM 384 KB
ROM 1 MB
Flash 16 MB

*Due to limitations in CPU processing power, and memory used by the operating system and pre-installed applications, the actual space available to users will be less than the nominal memory capacity. Actual memory space will change along with application updates, user operations, and other related factors.

Sensors

6-axis acceleration sensor
Detached PPG cardiotachometer
Infrared wear sensor

External port

Two PIN charging port, connected to charging cradle through clip

Environment

Ambient operating temperature: -10 °C – +45 °C

Battery

Capacity: Typical value at 100 mAh
Type: Nondetachable lithium-ion battery
Charging time: about 100 min (under 25°C ambient temperatures)

*Typical value. Actual capacity may vary slightly.
 This capacity is the nominal battery capacity. The actual battery capacity for each individual product may be slightly above or below the nominal battery capacity The actual working time may slightly differ due to different user habits and band configurations.

Physical buttons

Full screen touch + Home button

Water resistant

5 ATM

In the box

Band x 1
Charging cradle x 1
Charging cable x 1
Quick Start Guide, safety information, and warranty card x 1