Product Parameters
Main Material: Aluminium alloy and ABS plastic
Weight: 380g/13.5oz
Size: 205*149*14 mm/8*5.8*0.6 inch
Bluetooth Version: Bluetooth 4.0
Battery Capacity: Built-in highcapacity 270 mA rechargeable lithium polymer battery
Charging Time: Fully charged in 2 hours, no backlight in 200 working hours
Working Voltage: 3.2-4.2V
Button Life Times: 5 million
Effective Use Distance: 10 meters
System Support: Support for all Apple IOS system, Compatible with Apple iPad mini 5/ mini 4 7.9 inch tablet