| Place of Origin |
Guangdong China (Mainland) |
| Brand Name |
EM |
| Model Number |
EV-160 |
| Battery |
2AAA |
| Color |
Green |
| USB Interface |
No |
| Remote Control |
No |
U-flip Laser pen Name: U-Laser pen Model: EV-160 Patent No.: ZL200530116301.2 Technology: radio RF technology. 433.92Hz/315Hz Yaokong distance: not less than 20 metres Size: 115 * 18 * 19 mm Battery: a ALKALINE 23A 12V battery Features: laser pointer, up / down to turn the pages can be built-in USB (1/2/4 GB optional)USB port,plug-and-play, the need for driver Operating System:Windows98\2000\2003\Me\xp\Linus&Macos