Feature: 1. 10inch widened and enlarged processing, it has more keys and wider keys than ordinary 7inch keyboard 2. RGB backlight, cool lighting, colorful, brushed metal texture keyboard panel nonslip, giving people a highend feeling 3. The keyboard with RGB backlight evenly distributed without , easy to use in darkness 4. Light weight, quiet keys, waterproof, dustproof, scissor keyboard, fast typing, good hand feeling 5. Our keyboard can work continuously for 44 hours, and the standby time is more than 30 days How to Use: Instructions: 1. Turn on the switch on the keyboard, short press the wireless switch to connect 2. Turn on the function on your mobile phone or computer, and you can use it after successful connection Specification: Item Type: Wireless keyboard Product Material: ABS 3.0: Standard MICR interface Within 10 Meters: Effective operation can be achieved Modulation Method: GFSK Working Voltage: 1.8~3.6V Working Current: <2.0mA Standby Current: 0.3~0.5mA Sleep Current: <40UA Charging Current: 200mA Standby Time: >30 days Charging Time: <2 hours Built-in Lithium Battery: 110mAh Continuous Working Hours: 44 hours Button Force: 80±10g Button Life: 5 million clicks Working Temperature: -10~55 degrees RGB Lighting: Red, green, blue, light blue, yellow, , white Package List: 1 x Keyboard 1 x Charging Cable10inch widened and enlarged processing, it has more keys and wider keys than ordinary 7inch keyboard. RGB backlight, cool lighting, colorful, brushed metal texture keyboard panel nonslip, giving people a highend feeling. Our keyboard can work continuously for 44 hours, and the standby time is more than 30 days. The keyboard with RGB backlight evenly distributed without , easy to use in darkness. Light weight, quiet keys, waterproof, dustproof, scissor keyboard, fast typing, good hand feeling.