Simple operation, responsive thin and portable, easy to carry all-inclusive protection, stable support magnetic adsorption, detachable keyboard, dual-magnet design, stable and not falling chocolate keys, comfortable percussion support a variety of touch Gestures, easy to operate of the tablet. 2-in-1 design, it is not only a Bluetooth keyboard protector but also a tablet case The Bluetooth keyboard has a touchpad, with long-lasting button life, durable to use The keyboard has a built-in lithium battery, convenient to charge and use Can be converted to a supporting stand for hands-free movie watching and web surfing Strong magnetic absorption at keyboard position, and the keyboard wont move easily Slim and lightweight design, convenient for travel, business trip, etc. Side pen slot for carrying stylus pen pen not included Specifications Product material PU leatherTPUABS Effective operating distance le10m Working voltage 3.0-4.2V Working current le10mA Battery capacity 180mAh Charging interface Type-C