Logitech R400 Wireless Laser Presentation Remote

Dimensions

• Presentation remote
  • Height: 4.55 in (115.5 mm)
  • Width: 1.49 in (37.8mm)
  • Depth: 1.08 in (27.4 mm)
  • Weight: 2.01 oz (57 g)
• Receiver
  • Height: 2.31 in (58.6 mm)
  • Width: 0.65 in (16.5 mm)
  • Depth: 0.31 in (7.9 mm)
  • Weight: 0.21 oz (6 g)

Technical Specifications

• Laser
  • Class: 2 laser
  • Max output: Less than 1m W
  • Wave Length: 640～660nm (red light)
• Battery
  • Battery type: 2 AAA batteries
  • Battery life (Laser pointer): 20-hour maximum
  • Battery life (Presenter): 1050-hour maximum
• Connectivity
  • Wireless technology: 2.4 GHz wireless technology
  • Operating distance: Approx 50 ft (15 m) 
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System Requirements

Available USB port required Windows 10, 11 or later