Bitra Small Travel Trackball Mouse

* Travel-Ready Design:
Compact and portable with a durable semi-hard case for easy storage during travel.
* 2. 2.4 GHz Wireless Connectivity:
Enjoy lag-free performance with USB wireless connection for a tidy, cord-free workspace.
* 3. Enhanced Precision Tracking:
Features a high-performance optical sensor for accurate cursor movement, reducing wrist strain.
* 4. Adjustable DPI Settings:
Switch between 750 and 1500 DPI for customized cursor speed to suit your needs.
* 5. Ergonomic & Silent Click:
Designed for comfort with noise-reducing buttons for quiet clicking in any environment.

* Dimensions: 2.9" W x 3.5" L x 1.6" H
* Weight: 2.7 oz (without battery)
* Battery: Includes 1x AAA battery
* Compatibility: Windows 11, 10, 8.1, RT8.1, 7, macOS 10.14, iOS 13.4 or later