COMFORTABLE HAND FEEL - The animal-shaped hamster mouse has undergone multiple color adjustments and hand-feel tests, reducing the stress caused by prolonged mouse use and helping to maximize your user experience! NOVELTY CUTE MOUSE - Creative hamster shape adds fun to your typing process; Both the left and right buttons are designed on the ears, and the scroll wheel is located on the top of the head, eliminating the need to change your usage habits. PLUG AND PLAY - The tiny wireless receiver fits conveniently into your computer's USB port, taking up minimal space. Powered by one AA battery (not included). STABLE CONNECTION - The 2.4 GHz wireless mouse provides a powerful and reliable connection, breaking free from the limitations of messy cables, with an effective range of up to 10 meters. WIDE COMPATIBILITY - Works well with Windows 7/8/10/XP, Vista 7/8, and Linux, etc. Suitable for desktops, laptops, PCs, MacBooks, and other devices; Perfect for work and entertainment at home or in the office; Supported by a 1-year limited warranty.