Wired Game Mouse, Ergonomic Computer Suitable For Laptops, Black Mouse Features: Optical gaming mouse, YWYT . gaming chip. 4-color backlight and ergonomic design, use, feel good to touch, long-term use without fatigue. Optical chip, positioning. 1. Adjustable 1200/1600/2400/3200dpi. 2. Ergonomic design, feel, long-term use without fatigue. 3. Smart connection, plug and play. 4. Switch, long service life up to . 5. There are 4 colors that take turns to change color, giving you a colorful visual effect. 6. Game chip, suitable for all gamers. Product Description: Model: G853 Gaming Mouse Colour: Black Material: ABS Tracking Technology: Optical Voltage level/current: 5v/100ma Cable length: 150cm Port: usb 2.0/3.0 dpi: 1200/1600/2400/3200dpi. Buttons: 7 buttons (left, right, scroll wheel, dpi+, dpi-, forward, backward) Lighting effect: four-color (can be turned off) Line length: 150cm Product weight: 125g Product size: 125*71*40mm Packing weight: 155g Packing size: 130*110*50MM Support 2000 / XP 1 win71 win8 / win10 32-bit IOS or newer versions. Kit List: 1* Optical Wired Gaming Mouse 1*white box packaging