Rii Mini Wireless Keyboard With Touchpad&Qwerty Keyboard,Support Bluetooth &2.4G Connection,Built In Laser Pointer, Backlit Port

Features: 4 In 1 Multifunction: Wireless Keyboard + Touchpad + Backlit Laser Pointer Highly Advanced Bluetooth Mad Rf 2.4G Wireless Technology That Delivers Anti-Interference And Reliable Connection , You Can Pair With Your Devices With Bluetooth Or 2.4G Usb Receiver ! Qwerty Full-Function Mini Keyboard. Ultra Sensitive Touchpad With 90-Degree Flip Design. Built-In Rechargeable Polymer Lithium-Ion Battery. Auto Sleep And Wake-Up Function Of The Keyboard. Can Be Used For Smartphones, Pc, Notebook, Smart Tv, Htpc, Android Tv Box, Ps3, Xbox, Etc. Ergonomic Design, Compact And Light Weight. Specification: Dimension: 151*59*12.5Mm Weight: 100G Operation Temperature Range: Up To 25M Battery Type: Polymer Lithium-Ion Battery Standby Time: 500-700 Hours Transmission Power: Maximum +4Dbm Charging Voltage: 4.2V - 5.05V Charging Current: System Supported: Hid Compatible Device Usb Port Windows 2000 Windows Xp Windows Vista, Win Ce, Win 7, Win 8 Linux(Debian-3.1, Redhat-9.0 Ubuntu-8.10 Fedora-7.0 Tested) Android Os (With Standard Usb Interface) Package Includes: 1 X Wireless Keyboard 1 X Wireless Dongle/Receiver 1 X Charging Data Cable 1 X User Manual Note: The Usb Receiver (Dongle) Is Inside The Keyboard As The Picture Shows. Your Device Need An Usb Jack In Order To Operate With The Mini Keyboard.