Logitech R500 Laser Presentation Remote

Wavelength range: 640 - 660 nm
Presenter functions: Laser pointer, Remote control
Product colour: Graphite
Laser pointer colour: Red
Battery level indicator: Yes
Laser wave power: 0.039 mW
Laser class: 1
Buttons quantity: 3
Battery technology: Alkaline
Number of batteries supported: 1
Battery capacity: 1000 mAh
Battery type: AAA
Battery life: 12 month(s)
Width: 36.6 mm
Receiver depth: 2.5 cm
Depth: 123.6 mm
Receiver height: 6.6 mm
Height: 24.7 mm
Receiver weight: 2 g
Weight: 48.4 g
Receiver width: 1.75 cm
Minimum system requirements: Logitech proprietary receiver:– USB port– Windows 10 or later, Windows 8, Windows 7– macOS X 10.12 or later– Chrome OS– Linux 2.6+Bluetooth connection:– Bluetooth– Windows 10 or later, Windows 8– iOS 8 or later– Android 5.0 or later– Internet connection for software download
Mac operating systems supported: Yes, MacOS
Windows operating systems supported: Yes
Linux operating systems supported: Yes
Wireless range: 20 m
Wireless technology: Bluetooth/RF
Wireless receiver interface: USB
Frequency band: 2.4 GHz
Bluetooth Low Energy (BLE): Yes
Receiver type: Nano receiver
Package depth: 78 mm
Package height: 161 mm
Quantity per pack: 1 pc(s)
Package weight: 87 g
Package width: 31 mm
Packaging content: Presentation remote USB Dongle 1 AAA Battery User documentation
Receiver included: Yes
Batteries included: Yes
Master (outer) case gross weight: 1.02 kg
Master (outer) case length: 302 mm
Master (outer) case width: 98.5 mm
Master (outer) case height: 262 mm