Gaming wireless 2.4G wireless optical mouse Color:Black a good battery can be

a good battery can be used for more than one year

Measurement accuracy: ±1

or adjust the volume of the song

while the power drill can be used on gypsum plasterboard

DTJ05 black

Gaming wireless 2.4G wireless optical mouse Color:Black a good battery can beFeatures 1. Realize wireless free movement within 10 meters; 2. The resolution frequency conversion button can realize the switching of resolution frequency (1000dpi 1200dpi 1600dpi) three speed adjustment; 3. It can scroll up and down line by line; 4. Automatic sleep power saving function, smart sleep saves power, and is more durable; 5. Shortcut buttons can be used to browse the Internet or applications, easily realize the "forward" and "backward"