Technical Specifications – Logitech R400 Wireless Presenter

• Connectivity: 2.4 GHz wireless technology

• Operating Range: Up to 15 meters (50 feet)

• Laser Pointer: Red laser (Class 2)

• Laser Wavelength: 640–660 nm

• Laser Output Power: <1 mW

• Batteries: 2 x AAA batteries

• Battery Life:

  • Up to 1050 hours (normal use)

  • Up to 20 hours (laser use)

• Plug and Play: No software installation required

• USB Receiver: Compact USB receiver with in-device storage

• Compatibility: Windows 7, 8, 10, 11 or later

• Not Compatible With: macOS or Bluetooth

• Weight: Approx. 57 grams

• Control Buttons: Slide forward, slide back, slideshow start/stop, laser pointer

• Design: Ergonomic and lightweight for comfortable use