Features: 1.Be applicable to 7/8in tablet PC. 2.Widely suitable for Android/iOS/Windows systems. 3.Comes with a touchpad, which gives more convenience and makes operation easier. 4.Built-in protective case protects keyboard. 5.Large capacity battery enables this Bluetooth keyboard to work for continuous 75 hours and stand by for 30 days. specification: Be applicable to 7/8in tablet PC. Widely suitable for Android/iOS/Windows systems. Comes with a touchpad, which gives more convenience and makes operation easier. Built-in protective case protects keyboard. Multi-functional keyboard with full keys and FN media keys. Large capacity battery enables this Bluetooth keyboard to work for continuous 75 hours and stand by for 30 days. s: Product type: Bluetooth Touchpad Keyboard with Case Material: ABS Color: Black Bluetooth distance: Approx. 10m / 32.8ft Bluetooth: Bluetooth 3.0/4.0/1.1 Battery capacity: 200mAh Touchpad: Support Work time: 75 hours Charging time: 2.5 hours Standby time: 30 days Keyboard service life: 5 million clicks Protective case: Support Suitable: For Android/iOS/Windows systems Package size: approx. 26 x 16 x 3 cm/ 10.2 x 6.3 x 1.2 in Package weight: 390g/ 13.8oz Package List: 1 x Bluetooth Touchpad Keyboard with Case 1 x User Manual 1 x USB Cable Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.