Features 1,Comfortable Typing Experience: Despite its compact form factor, this keyboard features 81 keys that provide a comfortable and familiar typing experience. It also comes with a large touchpad to achieve fully mobile work without mice. 2,Universal Compatibility: This foldable keyboard connects seamlessly via BT, allowing you to switch between different devices effortlessly. Whether you're using an Android, iOS, or Windows device, this keyboard has you covered. 3,Compact and Portable: Designed to be incredibly small and light, making it an excellent partner for travel, commuting, or working in tight spaces. When folded, it occupies minimal space, ensuring you can carry it anywhere. 4,Robust Construction: Built to last, this keyboard is made from high-quality ABS that can withstand daily use and frequent folding. Ensures remains reliable over time, providing consistent performance and a long lifespan. 5,Long-Lasting: Equipped with a powerful and energy-efficient battery, this pocket-size keyboard can type continuously for about 50 hours on a single charge and offers about 560 hours of standby time, just need 2 hours to charge fully. Specification Color: Black Structure: ABSandPU Battery: 140mAh BT: 5.0 Item Size: 30.4 x 21.6 x 6.1cm or 11.97 x 8.5 x 2.4in Item Weight: 279g or 9.84oz Package Size: 18.5 x 11 x 2.3cm or 7.28 x 4.33 x 0.91in Package Weight: 333g or 11.75oz Package List 1xKeyboard 1xCharging Cable 1xUser Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.