7 Colors Backlit Light Wireless Bluetooth Keyboard Case Cover For iPad 9.7 New 2017 2018 5th 6th / Air 1 A1822 A1823 A1893 Product Highlights: - Durable cover User friendly Durable cover - Built-in rechargeable Li-ion battery Compatibility: designed For New ipad 9.7 2018 Tablet Built-in lithium polymer battery capacity: 500 mAh Voltage: 3.7-4.2 V power charge connector Input: Micro USB charge 5V Removable Bluetooth 3.0 ABS keyboard Keyboard standby time: 30 days approx Continual working time: 55-70 hours Charging time: < 2 hours Operating temperature: -20 ~ 40 degrees Celsius Working distance: < 10 m Buttons use times:5 hundred million times Package List: (Keyboard Case ONLY Tablet is not included) 1 x Bluetooth Keyboard (Color will send randomly if you don't select Color in the drop down menu) 1 x USB Charging Cable 1 x Manual Note: the case only can be used For New Ipad 9.7 2018 (A1893), For ipad 9.7 2017 Version (A1822,A1823) For ipad Air 1/ipad 5(A1474,A1475,A1476,) can not be used for any other tablet models. Before place order, please check your tablet models carefully.