a staple in all laptop bags. essential during product demonstrations or presentations, you can easily point to the PPT (powerpoint) or blackboard in any corner of the room. simply plug into your computer’s USB port and it works, no driver needed. power saving, lightweight, suitable for putting in your pocket or handbags.
2.4GHz wireless USB
presentations from up to 10 meters away
beam light: red, laser wavelength: 660nm, 433 MHz
power: 1 x AAA battery (not included)
operating system: USB interface and Microsoft Windows 10, 7, Vista , MAC OS , LINUX
1 x Wireless Presenter Remote Control
1 x Ultra-Slim Wireless Receiver