Cute Design: Cute hamster shape, super cute and stylish. Made of high quality material, durable and smooth. Especially suitable for children with small hands. It's very cool and easy to carry, it's a perfect gift for your kids or friends. EASY TO USE: Powered by 1 AAA battery (not included). The wireless mouse connects to your computer via a USB dongle (stored on the bottom of the mouse). 2.4 GHz Wireless Technology: Provides a strong, reliable connection with a range of up to 10 meters. To save power, please turn off the mouse switch. How to use: Insert the receiver into the computer USB port, make sure the USB port receiver is in good condition, wait for 5 seconds to work normally. Good Performance: Compatible with Mac/Windows/Surface/Microsoft Pro Key Points: [Well-Designed] This wireless mouse is designed in a cute hamster shape, which is more dynamic and creative than ordinary mice. Made of high-quality materials, it is lightweight and lasts a long time. [Mouse with mute function] With mute design, the clicking sound is small and no ticking sound, you can focus on your work without disturbing those around you. [Design with Good Touch] The surface of this wireless mouse is as smooth as oil. And it feels smooth and won't feel tired. [2.4GHz Connection and Optical Technology] With 2.4GHz wireless technology, no need to download drivers or settings, just connect the USB to the PC and use it immediately. Because it can communicate up to 10M, you can move freely without worryingabout distance and location. In addition, the optical system improves tracking and achieves high read performance. Shipping Quantity: 1 piece Package Contents: Only the above package content, other products are not included. Size: 105*73*41mm (Reminder: The size is measured by hand, please allow 1-2cm measurement error) color: grey (Due to different monitors and lighting effects, the actual color of the product may be slightly different from the picture color.) Products from BAZHOU's store