The Green Lion Transparent Keyboard Scissor Foot Structure is a modern device for the contemporary world: Versatile and easy to use. The keyboard operates on three connection interfaces: 2.4G, BT1, and BT2, allowing the device to work seamlessly across many devices with an operating range of 10 meters for excellent freedom of operation. It has a Type-C charging interface with a charging time of less than 3 hours, powered by a 500mAh battery that energizes this brilliance for many hours. Compatible with operating systems such as iOS, Windows, Android, and Mac, it also comes with a mobile stand that enhances user convenience by allowing easy access to one's mobile. The keyboard was built to last with a conspicuous 3 million keystrokes life and includes a controllable power source switch.