features

bluetooth version:bluetooth V2.0

49 keys mini keyboard

built in rechargeable li-ion battery,micro USB port charging

color LED for working status indication

built in intelligent power manage software for power conservation

working range:10m

charging time:3-4 hours

mobile system requirements

the device must built in bluetooth function

the mobile operating system should be one of following

-windows mobile(6.0 & later ) OA

-nokia symbian S60 (3.0 & later) OS

-iphone 4.0 OS