Riitek X1-BT - QWERTY Bluetooth

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.