the number of keys:3
key life:3,000,000 times
power supply:1*aa(alkaline batteries are recommended)
stable wireless transmission
2.4ghz wireless technology can provide a reliable connection and not be subject to any interference in the 360 degrees within 10 meters.
Comfortable and suitable hand feeling
the mouse is made of abs environmental protected plastic, comfortable sense of touch, the overall shape is comfortable with bumped rear part, it can reduce hand fatigue effectively.
Easy to install, plug and play.
Mini receiver can be hidden inside the mouse, very convenient and portable.
System supported:windows 2000/xp/vista/ windows 7/ windows 8/windows 10/linux/mac
Condition: Brand New