1. Product material: ABS + microfiber leather 2. Bluetooth 3.0, effective range: 10 meters 3. Battery: 90mAh rechargeable lithium battery 4. Two-fold ultra-thin design, comfortable and stylish, easy to carry 5. With magnetic closing cover, ABS comfortable scissors foot keys, good touch and durable to use 6. Support iOS, Android and Windows system, most of the common smartphones and smart tablets 7. Folded size: 153x85x15mm 8. Expanded size: 313x85x7.5mm
