Foldable Bluetooth Keyboard with Updated Full Touchpad: foldable bluetooth keyboard equipped with built-in high-precision touchpad, the touchpad support left and right click and multi-finger gestures.It is much more convenient and efficient for you to work from anywhere. Special Attention: IOS system touchpad function requires 13.4.1 and above version. Bluetooth 5.1 support pair with three devices: Built-in Bluetooth 5.1 support up to three devices pair with the keyboard, even with different operating systems, you can switch between them with a tap. The keyboard support Android / iOS / Windows system devices. The Max working distance can up to 10 Meters. Built-in Rechargeable Lithium Battery &Type-C Charging Port:Portable Bluetooth Keyboard powered by rechargeable Lithium battery. Just two hours of charging, standby time can last up to 560 hours.The keyboard will turn into power-saving sleep model if not used for 10 minutes and it can be wake it up by press any key on the keyboard. Type-C charging port can easily fit for other devices Type-C cable charger. Small and Foldable Design for Easy Carry: keyboard can be fold up into palm-size and light-weight, makes it easier to carry around in your pocket.