Wireless Presenter with RED Laser Pointer

Specifications :

• Dimensions (height x width x depth): 37.8 mm (1.49 in) x 115.5 mm (4.55 in) x 27.4 mm (1.08 in)
• Weight: 57 g (2.01 oz)
• Receiver Dimensions (height x width x depth): 16.5 mm (0.65 in) x 58.6 mm (2.31 in) x 7.9 mm (0.31 in)
• Receiver Weight: 6 g (0.21 oz)
• Color: Black
• Laser Class: Class 2 Laser
• Max Output: Less than 1mW
• Wave Length: 640?660nm (red light)
• Battery type: 2 AAA batteries
• Battery life (Laser pointer): 20-hour maximum
• Battery life (Presenter): 1050-hour maximum
• Wireless operating distance: Approx 10m*
• Wireless technology: 2.4 GHz wireless technology
• Supported OS: Windows Vista, Windows 7, Windows 8
• Interface: USB
• Accessories: Carring case
• Product Origin China

Package Contents :

• Logitech® Wireless Presenter R400
• Wireless mini-receiver
• 2 AAA batteries
• Carrying case
• User documentation

System Requirements :

• Windows Vista®, Windows® 7, Windows 8, Windows 10 or later
• USB port