Description:
Wireless handheld mouse design, off-table use in the air, no operating space restriction, which is also suitable and convenient for living room multimedia center, convenient button controls let you able to operate when you're sitting, leaning, lying down or other body posture.

Specific:
1. Left and right hand design
2. Works with ALL operating systems, like Windows version / ME / 2000 / XP /NT/WIN7/WIN10 operating systems, including MAC OS,Android OS, tablet.
3. Interface PS/2 or USB.
4. Four group adjust DPI:400,600,800,1200,default 1200.
5. Effective distance within 10M.
6. Working Frequency 2.4GHz.
7. Size: 11*6*5cm
8. Weight:120g

Notice: YUMQUA Y-10W Trackball Mouse does not have Laser Pointer Function.
If you want a mouse has laser function, please search YUMQUA Y-10L Trackball Mouse on Amazon.

Package Included:
1 X Wireless Finger Handheld USB Mouse Mice Trackball Mouse
1 X receiver
1 X User Manual
1 X AAA battery

FAQ
1, All the mouse we sell have 3 months warranty, if you had any questions, please contact us directly.
2,If the mouse movement becomes difficult, you may try to used some liquid wax to wiping it. Problem solved!