Mice & Trackballs Breathing LED USB Wired Optical Mouse 2400dpi PC Laptop Desktop Computer 6 Buttons Gaming Mice for DVA E-sports GameSpecification:Type: Optical mouseMaterial: ABS plasticConnection with computer: WiredOptical resolution: 2400dpiNumber of keys: 6 keysInterface: USBOperating distance: 1.5m/4.92ftWorking voltage: DCS5%Working current: 100mARoller life: 100W timesSwitching times: 500W timesPacking size: 140x80x50mm/5.51x3.15x1.97inWeight: 136gInstruction:1. Connect the USB cable to the available USB port2. No need to install drivers3. Hold down the left button and double click4. Pre and hold the right button and a shortcut menu will appear5. Scroll the wheel up and down to browse files with scroll barsNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.Packages:1 X Mouse