2.4GHz Wireless Optical Mouse Mice & USB Receiver for PC Laptop Computer red

Description

Wireless movement within 10 meters. The resolution frequency conversion (1000dpi-1200dpi-1600dpi) in three steps. Scroll up and down line by line. Automatic sleep power saving function, using two AAA batteries(not included), saves power and is more durable. Wear-resistant foot pad for easy obstacle-free sliding. Wireless mouse, with a big screen can be far away and can be operated, easy to carry, convenient for business trips.