PPT Laser Pen Laser Pointer on Powerpoint project R400 remote control instruction teaching.
R400 radio frequency remote control PPT page-turning lazer pen red laser pointer remote control instruction teaching
It suit Windows XP Windows Vista and Windows 7.window 8,WINDOW 10,MAC
Red laser pen: in most background can be easily seen.
Use distance for as long as 15 meters: can make in the room free walk around and interact with the audience.
Battery power indicator: can make you understand the power balance situation,
On/off switch can extend battery life.
Intuition type slide control button: can make you survey presentation material.
Button a touch vested..
The design of the exterior of the smooth feel perfect achievement.