Description 1.Broadcom Bluetooth V2.0, Class 2 2.Sniff power save mode, with power switch

Description1.Broadcom Bluetooth V2.0, Class 22.Sniff power save mode

3.3mA(Pressed) with 2 AAA battery;

4.With power switch\

5.Works with Windows system,Windows  Mobile system,Brand mobile system

6.Supports Brand MID, Brand mobile.

7.Size: 218mmx10.8mmx8mm 

Bluetooth keyboard