Foldable Wireless Bluetooth The product is shipped based on the color or size of the main image of the product page. Product name: Wireless keyboard Number of keys: 63 Interface: Bluetooth Product gross weight: 260 grams Product size: 30.5*9.8*0.8cm Operation is important 1. Compatible with Android/iOS/ system 2. Bluetooth-enabled mobile phones, tablets, and laptops (but if the desktop computer is to be used on a device of a different system, it must be equipped with a 4.0 Bluetooth adapter, please s to the corresponding system first.) System s ing process: iOS system: press the fn key and the Q key at the same time (the touchpad does not support system devices such as / / ). Android system: press the fn key and the W key at the same time. system: Press the fn and E keys at the same time. 1. The keyboard is small after folding, easy to put in the pocket, small and portable. 2. With touch mouse function on the right side (iOS system is not supported), integrated keyboard and mouse design, more convenient 3. Developed a special key for Bluetooth code pairing, one-click to start code pairing, easy and convenient 4. The buttons with scissors structure are comfortable to the touch, strong jumping ability, and not tired after typing for a long time. 5. The surface is matte, more metallic, and looks simple and generous. Packing list: *1, manual*1, charging cable, paper box*1