Huawei Talkband B2

Product Description

Size	Height Leather strap version 235.10mm TPU plastic version 242.85mm Width 22.0mm Depth 11.88mm Weight Leather strap version：32.2g（headset:12.5g;strap with tray:19.7g） TPU plastic strap version：30.6g（headset:12.5g;strap with tray:18.1g）
Connectivity	Bluetooth 3.0
Calling Quality	Dual-mic reduction
Battery	95mAh
Display	0.73-inch, 128×88
Working time	6 days (Depend on wireless call usage time)
Standby time	14 days (BT connection off)
Charging time	About 1.5 hour
Button	Single button control、touch screen
Interface	Standard Micro USB charging
Sensors	A+G-sensors
IP57	Water and Dust resistance
OS	Android 4.0+ IOS7.0+