A8 Wired E-sports Game Mechanical Mouse, Four-color Controllable Breathing Lamp, 6-key Custom Macro Programming, Four Gear DPI Variable Speed Adjustment Product parameters： Product type: Gaming Mouse Material: ABS Product color: Black,White Product size: 13.5x7.3x4.0cm/5.31x2.87x1.57in Packing size: 14.5x10x5cm/5.71x3.94x1.97in Net weight：157g/0.34lb Gross weight: 205.6g/0.45lb Connection mode with computer: Wired Photoelectric resolution: 3200 (DPI) Number of keys: 6 (keys) Interface: USB Whether ergonomics is supported: Yes Resolution: Five gears Working mode: Photoelectric Roller direction: Four-way roller Line length ：1.8 (m) Product description: Professiona-l game chips enjoy the funny of the game, equipped with professiona-l game chips, stable USB return rate; High precision optical sensor to capture subtle movements. The fourth gear DPI can be adjusted easily and switched easily. There are four DPI gears that can be adjusted independently. Each gear has five different DPI values to choose from. Users can customize the DPI by using the driver according to their own needs, up to 3200dpi. Ergonomic mechanical appearance design, left and right symmetrical design, applicable to both left and right hands; Users who are accustomed to using the left hand can adjust the left and right key positions through the mouse drive. Built in four-color soft led breathing lamp, which displays lights of different colors according to different DPI; There are two lighting modes: breathing mode and fixed mode, which can be modified by the user through the "breathing lamp setting" page driven by the mouse. The three-dimensional step drop design enhances the anti-skid performance, and the hollowed out design on both sides enhances the fit of finger, effectively preventing slip. Ric-h user-defined key functions, players can set the functions of all keys through the driver, macro function settings, combination skills, one key release, simplify the operation of the game, and take a quick step Package Included: 1xGaming Mouse 1xInstructions 【Speed DPI Switch】 Bengoo customizable RGB gaming mice, with 4 adjustable DPI speed Switch:1200-1600-2400-3600, you can control the speed more freely and easily. No need any driver, plug and play directly. 【Flexible Buttons】 Equipped with six buttons: Left button, Right button, Forward, Back, DPI button and Scroll wheel, meets for your demands excellently for different games, enables to switch fast while gaming. 【Lighting Colors】 Muti-colors lights greatly match your style, provide you fancy gaming environment and highlight your game atmosphere. 【Ergonomic Design】 Perfectly fits under your palm, skin-friendly material we take provides you a perfect hand feel, gives gamers the most comfortable gaming experienece and makes you feel free from fatigue. 【Wide Compatibility】 Support Windows XP, Vista, Windows 7, Windows 8. Adaptable for Notebook, PC, laptop, Computer, Macbook and so on.