Color Black Brand N/A Model PG Quantity 1 Piece Material ABS Powered By Built-in Battery Compatible Brand APPLE MACBOOKLenovoSamsungHuawei Wireless or Wired Bluetooth Bluetooth Version V3.0 Interface USB 2.0 Keys 78 Operating Range 5 m Charging Time 3 Hour Battery Capacity 350 mAh Battery Number 0 Battery included or not Yes Supports System IOSAndroid 2.x Other Features Bluetooth 3.0 version; Improve Tablet PC typing inconvenient effect; 30 minutes without any key press automatically enter power-saving sleep mode; Bluetooth wireless connection easy to install; Adopt scissor structure feel lighter quieter; Built-in lithium battery intelligent charging management chip and charging indicator low battery indicator Bluetooth indicator light on the code; Keypad as a standard Bluetooth keyboard no garbled wrong key automatic Apple multimedia keys Packing List 1 x Bluetooth keyboard 1 x Charging cable (80cm) 1 x English manual