1. High-speed red light engine
2. 10 minutes without operation, it will enter into sleep state to saving power
3. 3 levels adjustable DPI (1000/1200/1600DPI)
4. 2.4GHz connection, 10m transmission distance
5. Interface: USB
6. Built-in battery, 2 hours charging time, 7 days battery life (RGB light on)
7. Number of keys: 4
8. Size: 110x60x2.5mm
9. Weight: 70g
