Simulated sports car shape, compact and handy, LED light source dazzling colorful car lights, not only stylish and does not affect normal use, super cool appearance and super cost effective,It is a creative gift for children and friends. New 2.4G wireless technology, 360 degree wireless transmission within 10 meters of obstacle free range, stable anti interference.The bottom of the mouse is equipped with a receiver storage compartment to store the pouched USB receiver. Supports Windows XP / Vista / Windows 7 / ME / 2000 / Mac OS, or later,plug and pla,to meet the daily office needs and gaming entertainment. The mouse can be used with only 2 AAA batteries(Note: the battery is not included).