Logitech R400 Laser Wireless Presentation Remote
- Intuitive controls and red laser pointer make presentations a snap, even in the darkest auditoriums
- Upto 50-foot (15-meter) range and battery indicator help you make ordinary presentations extraordinary
- No software needed, just plug the receiver into a USB port and you're ready to go
- Intuitive slideshow controls.
- Wave Length: 640～660nm (red light)
- Battery type: 2 AAA batteries
- Wireless technology: 2.4 GHz wireless technology
- 3 year limited hardware warranty
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- logitech advanced 2.4 GHz Wireless(10meter)
- Colour: Black
- long-lasting batteries
- Customer Care: 000-800-440-2450,[email protected]
