1. Number of buttons: 4 buttons 2. Button travel: 0.7mm 3. Cable length: Approx. 1.3m 4. Interface: USB 5. Ergonomic design, suitable for both left and right hands 6. 4-color cool breathing light to enhance the atmosphere 7. Four DPI settings, freely adjustable to suit your needs 8. 3D large gear anti-slip scroll wheel, comfortable feel, and sensitive response 9. Optical engine for sensitive operation
