Wireless Sport Car Mouse Wireless optical computer mouse combined with blue headlight and novelty fashion car shape design, catching more eyes for you. It is a good gifts idea for kids or man2.4G Wireless TechnologyFast data transmission, operation distance is up to 10 meters, enjoy the convenience of Lag-Free WirelessHigh Sensitivity1600 DPI, with the best speed to ensures greater sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfacesSmart Energy-Saving ModeThe mouse will be in sleep mode if you dont use it for a while, and you just click the button to make it work again. Power by 1x AA Battery (not included)Wide CompatibilityAll Windows 98 / ME / NT / 2000 / XP / Vista / Win 7 / Linux or Mac OS. (Worry-Free warranty and easy-to-reach support)