Keyboard case for Samsung Galaxy Tab S10 Ultra with Bluetooth functionSimple operation, responsive. Thin and portable, easy to carry. All-inclusive protection, and stable support. Magnetic adsorption, detachable keyboard, dual-magnet design, stable and not falling. Chocolate keys, comfortable percussion. Supports a variety of touch Gestures, and easy to operate tablet.<br> •2-in-1 design, it is not only a Bluetooth keyboard protector but also a tablet case<br> •The keyboard has a built-in lithium battery, convenient to charge and use<br> •Can be converted to a supporting stand for hands-free movie watching and web surfing<br> •Strong magnetic absorption at the keyboard position, and the keyboard won't move easily<br> •The leather case is made of PU leather+ABS+TPU materials, durable for long service life<br> Specifications:<br> •Bluetooth Connection Distance: ≤10m<br> •Operation Voltage: 3.0~4.2V<br> •Operation Current:<br> •Standby Current:<br> •Shutdown Current:<br> •Charging Current: 100mA<br> •Uninterrupted Operation Time: >50 hours<br> •Standby Time: > 100 days<br> •Charging Time: 2-3 hours<br> •Lithium Battery Capacity: 200mAh<br> •Lithium Battery Life: 3 years<br> •Operating Temperature: -10 to 55℃<br> •Materials: TPU+PU+ ABS<br> Compatible with:<br> •Galaxy Tab S10 Ultra<br> Package included:<br> •1 x Tablet Case<br> •1 x Bluetooth Keyboard<br> •1 x English and Chinese User Manual<br> •Other items not included