For Tab Keyboard Case, Keyboard Cover for Tab P11 P12 Pro M10 PLus , For Xiaoxin Pad 11 11.5 10.6 case

Rechargeablebatteryincluded : Yes Battery Included : Yes High-concerned chemical : none Pattern Type : Solid Style : fashion Feature : Waterproof,Shockproof,Drop resistance,Anti-Dust Package : Yes Material : TPU Type : With Keyboard Application Laptop Size : 8.8-12.7Inch Label:Yes

Voltage: 3.7