For iPad (A16) 11th Generation 11 inch Keyboard Case,Cover for iPad 10th Gen 10.9 inch Bluetooth Detachable Keyboard

Battery Included : Yes High-concerned chemical : none Pattern Type : Solid Style : Casual Feature : Waterproof,Shockproof,Drop resistance,Anti-Dust,Soft Package : No Length : 11inch Width : 11inch Material : Leather Type : With Keyboard Application Laptop Size : 11" Label:Yes

Voltage: 3.7