Fine Leather Smart Cover with Removable/Detachable Bluetooth 4.0 Keyboard for iPad Pro 12.9"
Material: PU Leather Case + ABS Keyboard
Keyboard Interface: Bluetooth 4.0 interface standard
Working temperature: 10-55 degree
Applicable models: iPad Pro 12.9"
Working Distance: 10M
Running Current: 3.5-4.2V
Working current: <3.5 mAh
Sleep current: <200 UA
Actuation force: 80 +-10g
Key presses : 5million times
Battery: Built-in rechargable lithium polymer battery
Working time: 150hours
Stand by time: 60 days
Charging time: 3-4 hours
Charging current > = 150mA, charge and discharge cycles > = 500