PR-08 2.4G Innovative Pen-style Handheld Wireless Smart Mouse, Effective Distance: 10m(Blue)

1. Handheld Wireless Smart Mouse, easily move on the table 2. Powered by 1 AAA Battery (Not Included) 3. Up to 10m operation distance 4. Adjustable 800 / 1200 / 1600 DPI movement control 5. It can be used for business meeting, working PPT speech, teaching and other occasions