CHUYI Vertical and Ergonomic Wireless Rechargeable Mouse - An ergonomic vertical mouse for the 21st century!
Designed for small and middle right hands, it can effectively relieve wrist pain

How to use it?
1. It is recommended to charge the mouse for 2-3 hours after receiving it before using it
2. Take out the mini receiver (At the bottom of the mouse)
Note: Please don't shake the mouse violently to avoid dropping the USB receiver.
3. Insert the receiver into the computer USB interface, wait a minute, it installs automatically. You can enjoy wireless freedom rapidly.

Ergonomic Design Reduce Wrist Pain
This ergonomic mouse is full of vitality, and innovation, and has many health benefits. By changing the way you use your wrist and arms, you will effectively reduce pain and discomfort.

Rechargeable Design
Built-in 400mAh lithium battery, charge for 3-4 hours, use for more than 30 days. (Battery life may vary by user and computing conditions)

3-speed Adjustable DPI
This mouse has 800-1200-1600DPI, so you can easily change the cursor speed and adjusts the sensitivity of the mouse.

Add 2 Buttons on the Side
Forward/Back buttons help you browse the web faster to increase your productivity (Note: Not available in MAC OS systems)

Product Specifications:
DPI: 800-1200-1600
Battery Capacity: 400mAh
Sleep Mode: 10 minutes
Wake up Method: Move the mouse or click the button once
Button: 5 buttons in default
Product Dimension: 4.1" x 2.6" x 2.36"
Wide Compatibility:
Device Compatibility: PC, Laptop, Computer, Macbook, Desktop
System Compatibility: Windows 10, Windows Vista, Linux, Mac OS X, Windows XP

Package List:
1 x Wireless Vertical Mouse
1 x USB Receiver ( in the bottom of the mouse )
1 x User Manual
1 x Micro USB Charging Cable