M820 Ergonomic Vertical Wireless Mouse 800-1600DPI 2.4G/bluetooth Dual Mode Rechargeable Mute Mice for PC Laptop Computer

Specification:
Model: M820
Color: Black/White
Product Name: Ergonomics Vertical Mouse
DPI: 800/1200/1600 DPI adjustable
Connectivity: 2.4G wireless + bluetooth 5.2
Number of Keys: 6
Dimensions: 120x82x85 mm

Weight: 101g 

Features:
1. Ergonomic Design: Vertical side-grip style to promote a natural wrist posture and ease strain during prolonged use.
2. 57° Natural Grip Angle: Minimizes stress on the arm, reducing fatigue and the risk of "mouse hand."
3. Dual Connectivity: Switch seamlessly between 2.4G wireless and bluetooth 5.2 for maximum convenience.
4. Adjustable DPI Levels: Three levels (800, 1200, 1600 DPI) for precise tracking and compatibility across multiple devices.
5. Anti-Slip Roller & Silent Buttons: Enhance control and provide quiet operation in environments like libraries or offices.
6. Built-in Battery Option: Supports up to 60 hours on the 500mAh rechargeable lithium battery, ensuring extended gameplay or work sessions.

Package Includes:
1x Wireless Vertical Mouse
1x Charging Cable
1x Manual
1x Package Box