Bluetooth Magic Keyboard Case For iPad Pro 11 12.9 2022 2021 2020 Air 4 5 10.9 Tablet Case Keyboard

Origin:Mainland China Application Laptop Size:12.9" Type:With Keyboard Style:Business Package:Yes Feature:Anti-Dust,Hard Material:PC Pattern Type:Solid Compatible Brand:For Apple iPad For IPad Model:iPad Pro 12.9 inch Bluetooth:Bluetooth 5.0 Modulation system:GFSK Battery Capacity:500 mA Operating Temperature:-10 to 55 degree Operation Voltage:3.3-4.2V Charging Current:250 mA Continuous working time 1:within 2.5 hours (turn on backlit) Continuous working time 2:150 hours (turn off backlit) Charging interface:Type C Operation Current:within 2.5 mA Standby Time:90 days Lithium Battery Life:3 years Operating Distance:10 meters Standby Current:within 0.3 mA Charging Time:3 hours Key life:5 million strokes