Logitech Presenter R400 Red Laser Pointer

Logitech Wireless Presenter R400 is designed to help you make your point. Its intuitive slideshow controls help you navigate through your presentation with confidence. Buttons are easy to find by touch. And its shape feels great in your hand. It’s got a red laser pointer that’s easy to see against most backgrounds and a range of up to 50 feet (15 meters), so you’ve got the freedom to move around the room and mingle with your audience. A storable plug-and-play wireless receiver makes it simple to get started—there’s no software to install. And when you’re through, the receiver stores inside the presenter to make packing up easy.
How to Use:

https://youtu.be/8veUJLGuwa8

 
Key Features:
 
1) Intuitive slideshow controls
2) Up to 15-meter range
3) Battery indicator
4) Ready to go. No software needed, just plug the receiver into a USB port and you’re ready to go.
5) Red laser light
Specifications:
OS Support: Windows Vista®, Windows® 7, Windows 8, Windows 10 or later
Dimensions (height x width x depth): 37.8 mm (1.49 in) x 115.5 mm (4.55 in) x 27.4 mm (1.08 in)
Weight: 57 g (2.01 oz.)
Receiver Dimensions (height x width x depth): 16.5 mm (0.65 in) x 58.6 mm (2.31 in) x 7.9 mm (0.31 in)
Receiver Weight: 6 g (0.21 oz.)
Color: Black
Laser Class: Class 2 Laser
Max Output: Less than 1mW
Wave Length: 640ï½Å¾660nm (red light)
Battery type: 2 AAA batteries
Battery life (Laser pointer): 20-hour maximum
Battery life (Presenter): 1050-hour maximum
Wireless operating distance: Approx. 10m*
Wireless technology: 2.4 GHz wireless technology
Supported OS: Windows Vista, Windows 7, Windows 8
Interface: USB
Accessories: Carrying case
Product Origin China
 
Package Includes:
Logitech® Wireless Presenter R400
Wireless mini-receiver
2 AAA batteries
Carrying case
Quick-start guide