Reliable Bluetooth connection With Bluetooth connectivity, you can take your CD23 device anywhere you want. The mouse is lightweight and compact, so you can easily stow it in your bag or backpack. The Bluetooth connection ensures stable operation at a distance of up to 10 meters, freeing you from the tangle of cables. Huawei Bluetooth Mouse CD23 is a modern wireless mouse that will be a perfect complement to your MateBook. Minimalistic appearance combined with high quality of workmanship will allow for comfortable and precise work on virtually any surface. The CD23 is lightweight and mobile and provides smooth scrolling. This modern accessory features 3 buttons, a metal scroll wheel, and also offers reliable Bluetooth connectivity. Key Features Bluetooth connectivity Convenient switching between paired devices Precise control also on a glass surface Two buttons clickable scroll wheel Power supply: 1 AA battery