YINDIAO A2 2.4GHz 1600DPI 3-modes Adjustable Wireless Silent Mouse, Battery Powered

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. Powered by 1 x AA battery 7.