1. All-copper casing, perfect to grip
2. Energy saving design, low power, a regular AAA battery can use 1 year
3. The ergonomic design dimensions, 13.5cm length optimal ergonomic design.
Features:
1. 2.4GHz frequency
2. 200 meters remote control through walls
3. USB one remote control without disturbing each other
4. In the lecture at the same time not interfere with the next classroom
5. Energy saving, durable and safe
6. The all-copper body, pure metal building
9. Volume control
10. Support to full-screen exit and black screen
11. The power switch is equipped with software control
12. The multi-window switch supports hyperlinks
13. With power switch function to reduce standby power, super low power consumption
14. Support win7 / 8 MAC OS Android, support PPT and WPS
This product is operable remote control distance over 200 meters
Red laser pointer integrated with page up and page down functions, full-screen, black screen, a volume control key features
Easily control the pace of your presentation
The laser remote is ideal for professors, business professionals, lecturers, teachers, and students who make presentations or make use of projected screens