Universal Three System Three Fold with Touchpad Wireless Mini Bluetooth Keyboard  Portable Twice Folding for ipad Tablet Phone Computer<br /><br /><br />Main feature: <br /><br /><br />1. Light and sturdy - aircraft-grade aluminum withstands the rigors in everyday travel， excellent typing experience for you.<br /><br />2. Compatibility - Use Bluetooth devices at home anytime， suitable for Windows， Android and iOS. (Touchpad is not for iOS)<br /><br />3. Ready for holiday and travel - why bring bulky keyboard? Maintain business-class efficiency via your smartphone or tablet， and bid farewell to the small phone screen keyboard.<br /><br />4. Rechargeable - with the A18 folding lithium-ion battery for Bluetooth keyboard， it lasts for 48 hours once charging (560 hours standby).<br /><br /><br />Product Parameters:<br /><br /><br />Color: black， silver<br /><br />Language: American English<br /><br />Keys' life: 300W times<br /><br />Bluetooth version: 3.0<br /><br />Connection: Bluetooth<br /><br />Battery: Rechargeable lithium battery<br /><br />Battery capacity: 140mAh<br /><br />Working voltage: 3.7V<br /><br />Standby current: 0.25mA<br /><br />Button current: <3mA<br /><br />Touchpad operating current: <8.63mA<br /><br />Working distance: <15m<br /><br />Delay: No<br /><br />Button material: ABS<br /><br />Anti-ghosting number: no<br /><br />Number of keys: 64 keys<br /><br /><br />Packing List:<br /><br /><br />1 * mini folding keyboard <br /><br />1 * data cable<br /><br />1 * manual