Logitech R500 Wireless Laser Presenation Remote with Red Laser pointer -Black

TECHNICAL SPECIFICATIONS
Connection Type: Bluetooth low energy technology and 2.4GHz wireless connection
Wireless range: 20 m
Indicator Lights (LED): Battery and Connectivity LED
Battery Life: 12 months + 1 extra week without laser pointer
Laser: Class 2 laser
Max output: less than 1mW
Wavelength: 640 - 660nm (red light)

Logitech Proprietary Receiver
Available USB port required
Windows® 10 or later, Windows 8, Windows 7
macOS X 10.12 or later
Chrome OS™
Linux 2.6+

Bluetooth Connection
Bluetooth® Required:
Windows® 10 or later, Windows 8
macOS X 10.12 or later
iOS 8 or later
Android™ 5.0 or later
Internet connection for software download

DIMENSIONS
Presentation remote
Height x Width x Depth:
123.6 mm x 36.6 mm x 24.7 mm
Weight: 53.5g, included Battery (not including Receiver)
Receiver:
Height x Width x Depth:
6.6 mm x 17.5 mm x 25.0 mm
Weight: 2g

PACKAGE CONTENTS
Presentation remote
USB Dongle
1 AAA Battery
User documentation