The 2.4GHz Wireless Laser Presenter releases the user from the computer. It supports page up and down, getting into super-link, shifting window, full screen, black screen and red laser. Just gently press the relevant function button, you can control your ducuments whether you are in the corner of the lecture hall or the classroom, or in the back of the conference room. You can simply press the laser button and a red point will appear to emphasize the contents you need to highlight on the screen. It is a good assistant for teacher, trainer, professor, emcee, business man and more.

• 2.4GHz Wireless Control: Use advanced 2.4GHz wireless technology; work area ranges is up to 20 meters in open environment, so so you can freely move around the room and interact with your audience

• Plug and Play: Can use it plug and play, no driver needed. The USB receiver is located inside the USB port of the Presenter. All-in-one design, easy to carry

• Multifunctional Laser Pen: It supports page up and down, getting into super-link, shifting window, full screen, black screen, volume control, play / pause, previous / next song, and red laser

• Red Laser: Simply press the laser button and a red point that's easy to see against most backgrounds will appear to emphasize the contents you need to highlight on the screen

• Applicable Occasions: The wireless laser pointer can be widely used in school, research institute, training center, exhibition, business meeting, government agencies and many more

Specifications:

• Model Number: G7

• Wireless Frequency: RF Technology 2.4Ghz (360° control)

• Remote Distance: up to 20 meters

• Light Source: Red light, point spot; wavelength 650nm

• Laser Type: 3R Class Laser

• Power Supply: Built-in rechargeable 180mAh lithium battery

• Operation System: for Windows XP / Vista / 7 / 8, for MAC OS, for Android

• Main Item Size: 16.6 * 1.9 * 1.7cm / 6.53 * 0.74 * 0.67in