Feature:1. 10‑inch widened and enlarged processing, it has more keys and wider keys than ordinary 7‑inch keyboard2. RGB backlight, cool lighting, colorful, brushed metal texture keyboard panel non‑slip, giving people a high‑end feeling3. The keyboard with RGB backlight evenly distributed without glare, easy to use in darkness4. Light weight, quiet keys, waterproof, dustproof, scissor keyboard, fast typing, good hand feeling5. Our keyboard can work continuously for 44 hours, and the standby time is more than 30 daysHow to Use:Instructions:1. Turn on the switch on the keyboard, short press the wireless switch to connect2. Turn on the Bluetooth function on your mobile phone or computer, and you can use it after successful connectionSpecification:Item Type: Wireless keyboardProduct Material: ABSBluetooth 3.0: Standard MICR interfaceWithin 10 Meters: Effective operation can be achievedModulation Method: GFSKWorking Voltage: 1.8~3.6VWorking Current: 30 daysCharging Time: <2 hoursBuilt-in Lithium Battery: 110mAhContinuous Working Hours: 44 hoursButton Force: 80±10gButton Life: 5 million clicksWorking Temperature: -10~55 degreesRGB Lighting: Red, green, blue, light blue, yellow, purple, white Package List:1 x Keyboard1 x Charging Cable