1000 DPI tracking engine
You will enjoy responsive and smooth cursor control with the 1000 DPI invisible tracking engine.
Reliable 2.4G wireless connection
Reliable 2.4G wireless connection up to 10 meters.
9-month battery life
With Rapoo's energy saving technology and power switch, you can use your mouse without power interruption for up to 9 months.
อ้างอิงจาก : https://www.rapoo.com/