Quantity 1 Piece Color White + Blue + Gray Material Silicone + plastic Compatible Models PC cellphone and tablet Supported OS Windows98 / ME / 2000 / XP / Vista and Apple system Wired/Wireless Wireless Keys 84 Connection Bluetooth V2.0 Operating Range 10 m Battery 360mAh mAh Charging Time 3 hours Working Time 15 hours Standby Time 300 hours Features Compact and foldable designed; Made of silicone environmentally protective and ideal for resistance against drink or food spillage at home or office; Broadcom 2042 main control chip; Features 84-Key; Bluetooth V2.0; FCC CE RoHS certified; Compatible with WINDOWSWINDOWS NTXPVISTA and more; Mini USB interface; Compatible with iOS and Android phones (Bluetooth software needs to be installed on the phone); Powered by built-in rechargeable Li-ion polymer battery. Other Bluetooth Keyboard Packing List 1 x Bluetooth keyboard 1 x Mini USB cable (50cm) 1 x English manual