YINDIAO A4 2.4GHz 1600DPI 3-modes Adjustable Rechargeable Wireless Silent Gaming Mouse (Star Black)

1. SE69D wireless engine 2. Silent and micro keys, triggers sensitively 3. 15 minutes without operation, it will enter into sleep state to saving power 4. 3 levels adjustable DPI (800/1200/1600DPI) 5. 2.4GHz wireless connection 6. Interface: mini USB 7. Built-in battery, 2.5 hours charging time 8. Size: 132x77x41mm 9. Weight: 110g