Color Red Brand N/A Model N/A Quantity 1 Set Material PU Leather+ABS Powered By Built-in Battery Compatible Brand Others Wireless or Wired Bluetooth Bluetooth Version V3.0 Interface USB 2.0 Keys 64 Operating Range 10 m Charging Time 3~4 Hour Battery Capacity 200 mAh Battery Number 1 Battery included or not Yes Supports System IOSAndroid 4.xOthers Other Features -Magnetic removable keyboard - Converts from to stand -Stylish PU leather covering -Multi-purpose bluetooth keyboard leather case -Special function keys:Sleep/lock/Slideshow/Home%more Packing List 1 x Bluetooth V3.0 Keyboard Leather Case 1 x USB Power Charging Cable(70cm) 1 x English User Guide