BT18 Bluetooth Keyboard Magnetic Folding Wireless Keyboard For Cell Phones Tablets Computers 1.The Bluetooth keyboard is made of ABS, combined with an ergonomic design, comfortable to use 2.Stylish and portable, folding keyboard, compatible with three systems 3.Built-in 120mAh rechargeable lithium battery, say goodbye to wired keyboard, more convenient 4.Suitable for mobile phones, tablets, and computers Specifications: 1.Product Model: BT18 2.Product Material: ABS 3.Transmission distance: 10-15m 4.Compatible system: Windows, Android, IOS 5.Number of keys: 67 6.Wake-up mode: press any key to wake up 7.Ergonomic design: Yes 8.Hibernation time: 30 minutes 9.Connection mode: Bluetooth connection 10.Key structure: scissor foot 11.Bluetooth solution: 3.0 12.Battery: 120mAh rechargeable lithium battery 13.Effective range: 10m 14.Folded size: 150x85x15mm 15.Unfolded size: 313x85x7mm