83 keys Wireless keyboard with Touchpad Mouse for Windows and Mac OS computers home theater PC users IPTV Internet TV Google TV Android TV box PS3 and Xbox 360. Windows multimedia control keys (GOOGLE TV hotkey). USB Receiver Plug and play: no need to install software. Built-in rechargeable polymer Lithium-ion battery support USB charge. Intelligence power source management system helps you conserve battery power. Quiet keystrokes good touch feeling. Stylish and elegant appearance.
– RF mode: 2.4GHz
– Power supply: rechargeable 280mAh polymer lithium-ion battery
– Operation voltage: 3.7V
– Weight: 109g
– Size: 200 * 58 * 19mm