Features: This wireless mouse with sports car shape design, it is very cool and easy to carry, a perfect gift for kids or friends. Wireless mouse connects to your computer via USB receiver (stored in the battery compartment), just slide back the cover, you will see it. 2.4GHz Wireless Technology can provide a powerful, reliable connection, operation distance is up to 10 meters. This product is a wireless mouse, can be used for multiple charging, without driving, just plug & play, easy to use. Work well with Windows 98 / ME / NT / 2000 / XP / Vista / Win 7 / Linux or Mac OS. Works better with mouse pad. Package Includes: 1 x Wireless Car Mouse 1 x USB Receiver (Built inside) 1 x User Manual Specifications: Material: ABS Features: Wireless, Rechargeable, Plug and Play Size: approx. 10 x 6 x 4cm/3.94x2.36x1.57inches Color: blue pink gray black yellow red note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!