Feature:

1. Wireless presenter with red laser pointer.

2. With functions of page up, page down, full screen play and black screen, countdown setting, and vibration alarm clock.

3. The functions of alarm clock vibration and count backwards are convenient for you to control the time during the meeting or class.

4. USB plugs and play. No need driver.                                                                                                                 
5. Operating system: Windows, Mac OS, Linux, Android

Tech

RF frequency: 2.4GHz

Control range: 30m

Laser: Class II

Output power: <5mw

Laser range: 100m

Laser wave: 650nm, red pointer

Sleeping current: <100uA

Battery: 2*AAA battery