10in Transparent Wireless Bluetooth Keyboard Multi Device Connect Backlight Ultra Thin Tablet

Feature: 1. CONNECT THREE DEVICES: Keyboard bluetooth can be connected to three devices at the same time, seamless switching between devices. 2. BACKLIGHT EFFECT: transparent keyboard shell, you can clearly see the internal structure of the keyboard, with the backlight effect, so you have a different experience. 3. 32.8FT OPERATING DISTANCE: Wireless bluetooth keyboard is waterproof, dustproof, and can be operated effectively within 32.8ft. 4. WIDENING AND ENLARGING: 10in keyboard widening and enlarging processing, the keys are quiet, scissor type keys, typing fast, can have a better experience. 5. SCOPE OF APPLICATION: Portable, ultra thin, can be used with smart phones, tablets, laptops, desktop computers. Specification: Item Type: Transparent Wireless Bluetooth Keyboard Material: ABS, Iron Plate Bluetooth 3.0: Standard MICR Interface Effective Operating Distance: Within Approx. 10meters 32.8ft Modulation Mode: GFSK Operating Voltage: 1.8 to 3.6V Operating Current: <2.0mA Standby Current: 0.3 to 0.5mA Sleep Current: <40UA Charging Current: more than 200mA Standby Time: >30 days Charging Time: <2 hours Built in Polymer Lithium Battery: 400mAh Continuous Working Time: 44 Hours Key Force: 80+-10g Key Life: 5 Million Clicks Operating Temperature: -10 to 55 celsius . Package List: 1 x Keyboard (Ship with Inbuilt Battery)1 x Charging Cable