1. Full-scroll plane: The fully touchable plane enables vertical scrolling. 2. Ultra-thin and light design: Featuring an ultra-thin design and a relatively light weight, the mouse can be carried around. 3. Bluetooth wireless connection: It uses Bluetooth 3.0 wireless connection, which can save a USB port on the computer. (Bluetooth pairing: Press the left and right buttons simultaneously for 6 seconds. Then the indicator light will flash to enter the pairing mode.) 4. Foldable design: The mouse turns on when bent into an arch and turns off when flattened. (Note: Before using the mouse, it needs to be bent to turn on the power. If the mouse is flat and the power is off, it may not be used.) 5. Wide compatibility: It is suitable for devices with Bluetooth function, such as laptops, tablets, and smartphones. It can be used with devices running Windows XP, VISTA, 7, 8, 10, and iOS systems that support Bluetooth. (Note: This product does not include a USB Bluetooth adapter. If you need to use this product on a desktop computer without Bluetooth function, you may need to bring your own USB Bluetooth adapter.)