1、The Bluetooth keyboard is easy to install, stable input, built‑in for iOS pen slot, easy to use, convenient to carry. 2、This automatic sleep/wake function works seamlessly and smoothly, helps to extend battery life, automatically wakes up or puts the tablet into sleep when the cover is opened or closed, easy to operate and save energy. 3、The precise cutout of this tablet keyboard case can completely use all functions, buttons, speakers, and cameras. 4、Stylish and elegant, it can turn your tablet into a laptop in less than a second. The leather case prevents accidental drops and impacts of the tablet. 5、This tablet keyboard shell can support the tablet to three different viewing angles in landscape mode, suitable for work, writing or watching videos. 6、7 Backlight, 3 levels of brightness adjustment, chocolate keycap design, fast and stable input, bringing you a more satisfactory tactile visual typing experience. Item Type:Tablet Keyboard Shell Material: PU+ABS Bluetooth: For Broadcom chip, Bluetooth 3.0 Effective Operating Distance: Approx. 10meters / 32.8ft Modulation Method: GFSK Keyboard Design: Chocolate keycaps, X scissors foot key structure Button Backlight: Seven colors Keystroke Force: 80±10g Button Life: About 5 million times Battery: 200mah polymer lithium battery Standby Time: About 30 days Continuous Working Hours: About 60 hours Charging Time: 2-2.5 hours Applicable Model: For iOS tablet 8 10.2 (2020)/iOS Air3/ Pro 10.5 1 x Protective Case 1 x Keyboard 1 x User Manual 1 x Data Line