There are 3 different specifications of mice here, please check the model before placing an order!!
Option 1: 2.4G Rechargeable Mouse
Option 2: 2.4G Battery Mouse(Due to transportation restrictions, batteries are not included in the package)
Option 3: Wired Mouse

Features:
Brand new and high quality.
The JSY 11 Mouse is designed to prevent mouse hand and provide a comfortable vertical grip, making it perfect for long hours of office work or gaming.
Made of high quality plastic, this vertical mouse offers durability and a sleek design that complements any desktop setup.
Suitable for both men and women, the JSY 11 Mouse is an choice for anyone looking to improve their productivity and reduce strain on their wrist and fingers.
Whether you're working in or your favorite games, this ergonomic mouse ensures a natural hand position and reduces discomfort caused by traditional mice.
With the JSY 11 Mouse, say goodbye to wrist pain and hello to a more comfortable and efficient computing experience. Upgrade your mouse today and feel the difference!

Specifications:
Material: Plastic
Color: Black, Iron
Power supply: 2.4G / 1 x AA 1.5V battery (Excluding Battery) / Wired  (optional)
Rate of return: 125HZ

Movement speed: 40IPS

Refresh rate: 3400FPS

Acceleration: 10G

DPI:1200/2400/3200dpi Adjustable

Key life: 5 million times(Silent design)

Number of keys: 6 Keys

Voltage/Current: 1.5V/8mA

Note:
No retail package.
1cm=10mm=0.39inch.
Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1x Vertical Mouse