1. Eight-key design, macro definition possible: full-key macro definition, complex operations can be completed with one key
2. Independent fire button design, one-click burst, design game artifact
3. Four speeds, adjustable at will: 1200-2400-4800-7200DPI, adapt to more environmental needs
4. Game-level optical engine easily crosses the boundary
5. Multiple anti-skid, more stable operation: three-dimensional anti-skid texture, violent operation does not slip
6. Ergonomic design, more comfortable, streamlined appearance, better fit the palm, reduce fatigue

Product parameters:
1. Interface: USB
2. Working method: photoelectric
3. Size: 134x74x41mm
4. Lighting effect: four-color breathing light
5. Weight: about 151g
6. Connection method: USB wired
7. Working current: less than or equal to 100mA
8. Working voltage: DC 5V
9. Wheel direction: four-way wheel
10. Packing list: product + Chinese and English manual