Cute Blue D.VA Design: This mouse features the popular DVA cartoon design. With backlighting, the mouse looks very cute. Material: The mouse is made of high quality PVC material. Outstanding Gaming Performance with 3200 DPI: This gaming mouse has default 4 DPI levels ranging from 800 to 3200 DPI. Easily adjust to instantly match mouse speed to different game scenarios. Ergonomic Design: Comfortable and great in hand, it can be used for a long time without fatigue. USB Cable: This mouse uses a high-quality USB cable with a magnetic ring to improve data transfer performance. Specifications: 1: Item Type: Blue Gaming Mouse2. Interface: USB cable 3: Resolution: 1200-1600-3200dpi.4: Buttons: 5 buttons and 1 round (middle button) 5: USB cable length: 1.5M6: Material: ABS plastic 7: Operating voltage: 3.7 V8. Backlight: One Color Backlight 9: System Requirements: