1. Ergonomic design, comfortable to use 2. 7 programmable keys 3. Lighting effects: colorful breathing lighting effects 4. 4 levels adjustable DPI, up to 6400 DPI 5. Rated voltage I current: DC 5V / 100mA 6. USB plug and play 7. Switch life: 20 million cycles 8. Cable length: 150 cm 9. Mouse net weight: 124.7 grams 10. Mouse size: 12.5x6.7x4cm