1. Operating distance: 10 meters 2. Working mode: photoelectric 3. Optical resolution: 1600dpi 4. Power supply: 1 x AA battery(not included) 5. 2.4G wireless, intelligent reception, precise positioning 6. High sensitivity, easy to use 7. The mouse can work on any surface, such as clothes, pants, etc. 8. Simple thumb, forefinger and middle finger to complete all operations 9. According to the design of the human hand, the button surface is frosted, not easy to be scratched 10. The finger mouse is easy to use, no pressure for business office meetings, and the operation is simple and convenient 11. Dimensions: 60x30x30mm
