Cudy 2.4G + Bluetooth Wireless , MS9945 1.0 Black mouse

Ergonomic Fit for All-Day Comfort With a sculpted, flowing shape that hugs the curve of your hand, this mouse feels like it was made just for you. A contoured thumb rest offers steady support, reducing hand tension and keeping you in control.

Two Devices. One Switch.
Bluetooth & Wireless Dual Mode
Connect to two devices at once, one via Bluetooth and the other via 2.4G wireless. Switch instantly with a single click. No plugging, no re-pairing, no hassle.

Precise Optical Tracking
3-Level DPI Adjustment
Adapt to every task with three adjustable DPI levels, switch instantly between fast movement and fine control. Enjoy smooth, pixel-perfect precision for work, browsing, or intense gaming sessions.

Tracks Smoothly on Any Surface
Equipped with a high-precision optical sensor that delivers accurate, frame-perfect tracking on any surface, including glass, desks, and paper. Enjoy smooth, uninterrupted control in every environment.

Auto-Sleep, Long Battery Life
The intelligent auto-sleep mode saves power when idle, extending battery life for long-lasting performance and fewer replacements.