Description

Built-in slideshow buttons
50-foot effective range with 2.4 GHz wireless technology
Red laser pointer with LED indicator
Plug-and-play, no software required
Storable receiver and carrying case
Battery-power indicator
On/Off switch
Laser Class: Class 2 Laser
Wave Length: 640～660nm (red light)
Interface: USB
Battery life (Laser pointer): 20-hour maximum
Battery life (Presenter): 1050-hour maximum
Supported OS: Windows Vista, Windows 7, Windows 8

Logitech® Wireless Presenter R400
Wireless mini-receiver
2 AAA batteries
Carrying case
Quick-start guide