HUAWEI TalkBand B2 Specifications
Size

Height: Leather strap version 235.10 mm  TUP plastic version 242.85 mm     |    
Width: 22.00 mm     |     Depth: 11.88 mm     |
Leather strap version: 32.2 g (headset: 12.5 g; strap with tray: 19.7 g)
TUP plastic strap version: 30.6 g (headset: 12.5 g; strap with tray: 18.1 g)

*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.

Display

0.73-inch, 128 x 88

Connectivity

Bluetooth 3.0

Calling Quality

Dul-mic reduction

Sensors

A + G-sensors

IP57

Water and Dust resistance

Operation System

Android 4.0+
IOS 7.0+

Battery

95 mAh*

*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.

Working time

Working time 3 days (Depend on wireless call usage time)

Standby time

Standby time 6 days（BT connection off）

Charging time

About 1.5 hour

Button

Single button control, touch screen

Interface

Standard Micro USB charging