Ugreen Projector Presenter(50654)

Brand	Ugreen
Product	Ugreen Projector Presenter
Power supply battery	a 1XAAA battery (No. 7 battery)
Have battery or not	Not included battery
Product Type	2.4GHz Wireless Presenter/Laser Pointer
Use	Computer Projector
Channel	8
Frequency	433 MHz
Working frequency	2402-2480MHz
Control distance	100m
Laser Range	200m
Laser type	Class 3R laser
Laser power	0.6-0.9mW
Laser wavelength	650nm (red light)
Working Voltage	1.5V
Support system	Windows/Linux
Compatible USB ports	USB3.0/2.0/1.1
Laser Color	Red
Features 1	Powerpoint Laser Pointer
Features 2	PPT Laser Pointer
Features 3	Wireless Presentation Clicker Remote

Scientific ergonomic design; Plug and Play wireless receiver; Wireless technology: 2.4 GHz.
A bright red laser pointer that is easy to see in most backgrounds, highlighting key areas of the slide.
Sliding click to support hyperlinks, volume control; it also combines more page features, page drop-down, slide show, black screen for PowerPoint presentations.
Support options: support MS Word, Excel, PowerPoint, ACD view, website, iWork (keynotes and numbers and pages), etc.