✓[We provide 24 hours/365 days customer service. If you have any questions or anything you feel unsatisfied, please feel free to contact us, you are always the First for us. SLIM & LIGHT & PORTABLE: The sleek, ultra-slim design of our keyboard makes it the perfect travel companion for business trips or on-the-go use. With its portable size of ( 9.7 X 5.9 X 0.23 in) and lightweight design (0.4lb), you can easily take it anywhere you want. Whether you place it in a backpack, computer bag, or suitcase, it won't take up a lot of space or add extra weight. BLUETOOTH 3.0 KEYBOARD AND EASY OPERATION: This backlit keyboard is designed with a separate off/on slider, each key for the keyboard sustains up to 3 million keypress times. Operating distance up to 10 meters (33ft), press Fn+C key to enter the pairing state, press the "fn" + "Android" or "Win" or "iOS" on the keyboard simultaneously will quickly switch between the three modes. RECHARGEABLE LAPTOP KEYBOARD: Built-in Rechargeable Battery, it will be fully charged in more than 2 hours. But the first charging requires at least 6 hours of charging before use. The bluetooth keyboard will enter auto sleep mode after 15-mins of inactivity, just need one touch to wake the keyboard up. The circular concave design in the square key makes typing more comfortable. This keyboard for tablet with a type C charging cable. 7 COLORS BACKLIGHTS & THREE-LEVEL BRIGHTNESS: This wireless backlit keyboard has 7-Color elegant LED backlight, it can meet the various needs in different light conditions, let you type effortlessly in the dark. Press bulb key to turn on/off the backlight,press "Fn+ bulb" key to adjust the backlit brightness, press RGB key can change the backlight color. BROAD COMPATIBILITY: Compatible with Bluetooth enabled devices. iOS, Android, and Windows Tablets, Laptops and mobile Phones. such as iPad 10.2 9th/8th/7th generation, iPad 10.9 10th generation 2022, iPad air 10.5 2019, iPad mini 5 2019, new iPad Pro 12.9/11, iPad 9.7, iPhone Xs Max, Samsung Galaxy Tab S6 Lite, S7, S7+, S8, S8+, S7 FE, A8, A7 Lite, A7, Samsung Galaxy Z Fold4, MacBook Air, Macbook pro, iMac and etc.