Lantomall Magnetic Leather Case Cover With Removable Bluetooth Keyboard For Ipad Mini Purple Package Content: 1 x Leather Case/Removable Wireless Bluetooth Keyboard For Ipad Mini,1 x Micro USB Charging Cable Executive Standard: Bluetooth V3.0;Working Distance: 10meters Modulation System: FHSS 2.4G Transmitting Power: Class 2 Operating Voltage: 3.0-5.0