Features: ◆ Brilliant Illumination: With 16.8 million RGB colors, it can deliver a unique stunning lighting effect to fit your gameplay.  ◆ 9 Programmable Buttons: Customize your favourite commands and macros to set particular actions for different games.  You can download the dedicated software here >> Tronsmart TG007 Gaming Mouse Software.  ◆ Accurate Button: Hit your opponents precisely in those intensive FPS battles.  ◆ 7200 DPI: Easily adjust the matching mouse speed for different gaming genres.  ◆ Polling Rate: Ensures smooth and high-speed movement. (125Hz - 250Hz - 500Hz).  ◆ Durable Switches: Supports up to 20 million clicks.  ◆ Ergonomic Design: Offers comfortable grips & long-term usage.     Note: Support Windows system for programmable using and Mac for normal using.     Specifications: Connection: USB 2.0/3.0.  Sensor: PixArt Optical Technology.  Switch: Up to 20 million.  Acceleration: Up to 10G.  Polling rate: 125Hz - 250Hz - 500Hz.  Working power: DC 5V/250mA.  Cord Length: 1.8 m / 6 ft.  EAN Code: 6.97023E+12.  Dimension: 125 x 66.5 x 45 mm / 4.92 x 2.62 x 1.78 inches.  Net Weight: 125 ± 5 g / 4.41 ± 0.2 oz.     Package Includes Package Contents: Wired gaming mouse x 1.  Warranty card x 1.  User manual x 1