Condition: 100% Brand New <br>Item Type: 2.4Ghz Wireless Mouse <br>Material: ABS <br>Optional Color: Black, white, gray, gold, pink, silver, blue <br>Model: M103 <br>Key Life: 5 Million Times (Mute Designd) <br>Wireless Distance: Approx. 15m/49.2ft <br>Work: Optical <br>Battery Capacity: Built-in 500mah Battery (Rechargeable Lipo Battery) <br>Project Type: Ergonomic Optical Mouse <br>Resolution: 800, 1200, 1600(Default: 1200dpi) <br>Operation Mode: Optical <br>Rated Voltage/Current: 3.7V/ 20mA <br>Power Supply Type: Rechargeable (Charge Time 2h, Working Time 150h) <br>Buttons: 2 Buttons and 1 Round (Middle Mutton) and Dpi key and One-button desktop button(Only support for windows system) <br>System Requirements: for Windows 98 / for Me / 2000 / for XP / for Vista / for Win 7 / for Win8 / 10/ for Vista / for OS X or latest1、2.4G wireless transmission technology, energy saving, intelligent connection. <br>2、There are 3 level of DPI can be adjustd, high resolution, which is up to 1600dpi. <br>3、Mute designed, no sound when you click, gives you quiet using experience. <br>4、Stylish appearance, slim and portable, easy to carry and store. <br>5、Add one-click desktop functionality to quickly return to the desktop. 6、250Hz high rate return chip, faster data transmission, quick cursor positioning.<div>1 x Mouse&nbsp;</div><div>1 x Wireless Receiver</div><div>1 x Charging Cable</div><div>1 x Instruction</div>