specs

HUAWEI TalkBand B3
Size

Dimensions
Active: 210.0 mm x 21.7 mm x 12.2 mm (8.27 in. x 0.85 in. x 0.48 in.)
Classic: 200.0 mm x 21.7 mm x 12.2 mm (7.87 in. x 0.85 in. x 0.48 in.)
Elite: 210.0 mm x 21.7 mm x 12.2 mm (8.27 in. x 0.85 in. x 0.48 in.)
Headset: 43.08 mm x 18.44 mm x 10.53 mm (1.70 in. x 0.73 in. x 0.41 in.)
Weight
Product: < 95.8 g
Headset: approx. 10.8 g

Battery

Capacity: 91 mAh
Maximum talk time: 6 hours
Maximum working time: 3–4 days (depends on user habits)

Internal storage

Micro processor:
128 KB RAM
16 MB flash (external) and 512 KB flash (built-in)

Bluetooth frequency

2.4 GHz

Waterproof class

class 7
Note: The leather strap is not waterproof.

Dustproof class

5

External port

Micro-USB port for charging

Screen

The OLED touchscreen supports swipe up, swipe down, and touch gestures, and can be used to:
Switch between screens
Call frequent contacts.
Mute/Reject incoming calls.
Call back missed calls.
View contacts.
Adjust the volume.
Turn off alarms.
Start an exercise session.
Find your phone.
Enable Bluetooth pairing.
Restore factory settings.

Mode

Fitness/Sleep

Button

Two release buttons that release the Bluetooth headset when pressed simultaneously
The side button supports press, press and hold, and double press gestures, and can be used to:
Power on or off the Gemini.
Answer, reject, or end incoming calls.
Dial the number you last called.
Turn on the screen.
Return to the home screen.
Turn off alarms.
Restart the Gemini.
Take photos remotely.

System requirements

Android 4.3 or later
iOS 7.0 or later