USB Wired Mouse 6 Keys Ergonomic Office Gaming Mice with 4-level Adjustable Moving speed Colorful Light Effect Anti-slip Wheel Black Features: Powerful optical gaming engine provides accurate click, quick response and stable signal. 4 adjustable DPI(1200-1600-2400-3600DPI), easy to switch, adapt to a wide range of material surfaces, accurate and reliable position. Colorful LED light effect, greatly enhances gaming atmosphere. Ergonomic design, the mouse fits the hand shape, smooth movement, comfortable e, not easy to fatigue. Equipped with high-quality roller wheel, anti-slip and sweat-proof, smooth scrolling. USB wired connection, plug and play. Specification: Type: Wired mouse Model: V7 Color: Black/Pink(optional) Key number: 6(left/right/DPI switch/forward/backward/roller wheel) DPI level: 1200-1600-2400-3600DPI Luminous mode: Colorful LED light Interface: USB Rated voltage: 5V Rated current: 100mA Item size: 12.7 * 7.7 * 4cm /5 * 3.03 * 1.57in Item weight: Approx. 97g /3.42oz Packing list: 1 * Mouse