Product Features: •Ergonomics design, suitable for all kinds of hand type and computer，long-term use without fatigue. •Intelligent connectivity, no need for code, plug and play，ultra-precise Scroll Wheel. •The mouse button function can be customized through the software. •High speed positioning, laser-game engine. •Delicate and comfortable touch, enhance game control feel, and increase the competitive experience for game players. •The mouse adopts a metal bottom shell design, which has a fine texture and effectively increases the weight of the mouse to make the operation smoother and more comfortable. •Pretty good gift for your kid, husband and friends.   Specifications: Product Specifications: Custom buttons: 6 DPI: 1200/1600/2400/3200 Adjustable resolution: four gears Rated voltage: 5V Rated current: 100mA Product interface: USB Connection method: wired Wheel direction: four-way wheel Working method: photoelectric Cable length: 1.4 meters Product size: 132×76×42mm Package Included: 1×Wired Gaming Mouse， 1×User Manual     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.