Microware 2.4GHz 3D Car Shape Wireless Optical Mouse USB Gaming Mouse with Receiver for PC Laptop (Blue) Cool sport car shaped wireless mouse for laptop computer notebook,eyecatching ergonomic design,good choice as gifts for kids,teens,students,teachers,girls,women and men. Mini Receiver can be inserted into the slot in the bottom of the mouse, allowing ease storage when not used. Uses 2.4Ghz wireless optical technology, transmission up to 10 metres operating distance. Specification: Style: wireless mouse Dimension: 4.522.161.37 inch Net weight: 1.94 oz Interface: USB 2.0 Number of Key: 3 Buttons Tracking type: Optical Resolution: 1600DPI Wireless working distance: 10 meters Support: Windows 2000/XP/Vista/7, Linux, Mac OS, Android OS and more Features: Ergonomic design:enjoy the comfort and ease available everywhere Novelty Cool sport car mouse,good looking,good gift idea! Small in size,suitable for kids girls woman who have small hands. Using 2.4Ghz wireless optical tracking technology, working on many different surfaces and ideal usage for home, office or game. Power Saving Mode: When you don't use the mouse for a long time, the mouse will enter sleep mode to save battery. You only need to move or click it, the mouse will enter working mode again. Note: 1.Use Mouse and mouse pad together, the effect is better. 2.When first use,if the mouse can not pair with the receiver,please turn off the mouse switch,pull down the USB receiver from computer, then plug the receiver and turn on the switch again,press the 3 buttons(left/right click,scrool wheel) at same time for about 5-8 seconds. Package included: 1 2.4G wireless mouse 1 USB receiver.