Mice & Trackballs 2.4GHz Wirele Mouse Optical Mouse Gamer with USB Receiver 1600DPI Gaming Mouse Mice For Computer PC Macbook Laptop Acceorie Fetures 1. 2.4GHz WireleRealize wirele free movement within a distance of 10 meters;2. Three-speed adjustment The resolution frequency conversion button can realize the three-speed adjustment of resolution frequency (1000dpi-1200dpi-1600dpi);3. The ergonomic designWill fit comfortably in your palm which will keep your hand from getting tired. You will remain comfortable even after long hours of clicking, tracking, and scrolling.4. Automatic sleep power saving function Smart sleep saves power, and is more durable;5. Shortcut keysCan be used to browse the Internet or applications, and easily realize the "forward" and "backward" functions on the toolbar;6. High-performance wear-resistant foot padsEasy to achieve obstacle-free sliding.7. WireleIt is convenient to carry and to carry on busine trips. Using two AAA batteries.8.Universal compatibility Work with Windows 2000/XP/Vista/Linux/Win 7/MAC operation system. Reasons for recommendation: 1. The appearance is beautiful, stylish and generous, and the design is exclusive and luxurious;2. Swing the buttons left and right, touch the middle pulley, and feel good;3. Simple and convenient to use, code-free design, plug and play, remove the battery to automatically unpair;4. Energy-saving, non-light, low-light design, intelligent power supply design, and multiple low-power mode designs to save battery power; Specifications: Material: plastic.Size: 11*6.8*3.6cm.Wirele Technology:2.4GHz.Wirele Distance: 10m.Ajustable DPI Switch: 800-1200-1600DPI.Button number:6.Engine: Optical.Power Supply: 2 * AAA battery (Not Included). Package include: 1 * Wirele Mouse.1 * USB Receiver. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.White acrylic decoration part does not have luminous function, just a decorative function.