specs

TALKBAND B2
Size

HeightLeather strap version 235.10 mmTUP plastic version 242.85 mm | Width:22.0 mm | Depth:11.88 mm |
Weight: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)

Display

0.73-inch, 128x88

Connectivity

Bluetooth 3.0

Calling Quality

Dul-mic reduction

Sensors

A+G-sensors

Battery

95mAh

Button

Single button control、touch screen

Working time

6 days (Depend on wireless call usage time)

Standby time

12 days (BT connection off)

Charging time

About 1.5 hour

Interface

Standard Micro USB charging

IP57

Water and Dust resistance

OS

Android 4.0+
IOS7.0+