Rapoo B20 Silent Wireless Optical Mouse - Black

SPECIFICATIONS:

Product Model/Name: B20 Silent Wireless Optical Mouse

Product Positioning: Entry Level

Transmission mode: 2.4G wireless/10m working range.

Sensor: Infrared Sensor

DPI: 1200 DPI

Buttons: Left button, middle button, right button

Scroll: wheel direction Two way

Power supply mode: Alkaline battery，

1 AA alkaline battery(Pre-installed)

Battery life: 12 months

Product dimension: (L*W*H mm)

113*60.5*37.7 mm

Design highlights: Reliable 2.4G wireless connection

High definition DPI 

Up to 12-month battery life

Advantage / Recommended: Main sell wireless mouse, cheap and have good 

quality, offer basic functions, suitable for office or 

home user.