💘💘Welcome to the XMMSWDLA store. Please carefully read the following description to learn about product information.💘💘 2.4GHz 1200DPI Car-Shape Wireless Optical Mouse USB Scroll Mice for PC Tablet Laptop Computer Features: new and high quality guaranteed Mini adapter Plug and play Material: ABS Wireless transmission, the longest sensing distance up to 10meters Portable and weight , very convenient to carry and store Power for save power With 3 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing DPI: 1200DPI Suitable for computer systems: 8 windows 7 VIST-A XP windows 2000 M-A-C 98.windows10 Power Supply: 2 x AAA Battery(Not included) Mouse type: Wireless Optical Mouse Interface: USB Size:10x5.5cm/3.94x2.17inch Package include: 1 x 2.4GHz Wireless Mouse 1 x USB receiver