Logitech R500 Laser Presentation Remote

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