bluetooth wireless keyboard for IPAD

bluetooth wireless keyboard for IPAD System Supported: 1.Support Smart Mobile System(Nokia Symbian S60 System; Android System; Windows Mobile 6.0 System;) 2. Support PC and HDPC; 3. Support Sony PS3 Player; 4. Use with non-BT equipped PC or Laptop require a USB Bluetooth adapter; Features: 1.Use Broadcom 2042 Chipset with wireless Bluetooth 2.0 interface 2.Features comfortable, ergonomic design with 78 keys 3.The intelligence power source management system helps you conserve battery power for when you really need it, battery life longer than similar products by 50% 4.Come with particular power managing software, indicates the power capacity in Microsoft Windows System automatically 5.Built-in software solutions with Bluetooth human interface device and comply with the standard version of the Bluetooth SIG Bluetooth 2.0 6.AAA batter; Specifications: 1.Frequency band: 2.4 - 2.4835GHz unlicensed ISM band 2.Receiving sensitivity: -75bm (standard) 3.RF output power: up to 4bm as maximum, good for your health with lowest radiates 4.Operation distance: 0 - 10 m 5.Operating temperature: -10 55 6.Workable environment: 0-55 7.Humidity: 20%-50% 8.Size: 284.34mmx119.80mmx6.70mm