Specification: Connectivity Technology: Wireless Bluetooth version: 3.0 Limited Operating Range: Up To 10 Meters Endurance :30 Days Charging Time :1~2 Hours Standby Time :100 Days Key Life :3 Million Clicks Product Size (Length, Width And Height) :245mm×150mm×5mm Package Included: 1 x Mouse 1 x Wireless Bluetooth Keyboard.
eBay