Features: Featuring honeycomb shells, this gaming mouse is full-featured, without the extra-light. Adopting a 603EP gaming chip, up to 3600dpi, with four adjustable gears. By using the 5million microswitch, the clicks life is longer and the use is more comfortable. Colorful backlights, long press and hold the DPI-button for 3 seconds to turn off the light. Support system: Support Win2000/XP/Win7/Win8/Win10/Vista- 32bit or latest8 different colors to choose from, with a style appearance suitable for office and gaming. Specifications: Material:Plastic Size:Approx.12.5x6.6cm/4.92x2.6in Color:Blue Green,Blue Purple,Orange Yellow,Black,White,Pink,Blue,Yellow;(Optional) IC:603EP Rate of return:125Hz Movement speed: 40IPS Refresh rate:4000FPS Acceleration: 8G Adjustable-DPI:1200-1800-2400-3600DPI Light mode:7 color backlights Number of switches: 6keys Switch life: 5million Power: 5V/35mA Line length: Approx.150cm/59.06in Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xGaming Mouse 1xEnglish user manual