Touch Bluetooth keyboard, can be connected with 3 devices, free switchingMagnetic keyboard cover & bracket Two-in-one, protect the keyboard, dustproof and waterproof can also be converted into a bracket to support cell phones, tabletsThe folding touchpad supports multi-touch gesturesCompatible with iOS, iPad OS, Mac OS, Windows, Android, Chrome OS systems, desktop/laptop/tablet/phone can be usedBuilt-in 250mAh high-capacity battery, ultra-long standby, thin and portable Specifications: Name: Multifunctional Bluetooth KeyboardCharging interface: Type-C interfaceBattery capacity: 250mAhStandby time: 400 hoursWorking distance: 8-10mContinuous working time: 31 hoursWeight: 460g Package included: 1 x Bluetooth Keyboard 1 x English and Chinese Manual Other items not included