product description:
I. Product description A slim and lightweight wireless presenter. A perfect companion when you present. Thanks to the 100 meter range you can easily interact with your audience without fear of walking out of range. Thanks to the built in laser pointer, you can highlight the features you want your audience focused on.
Operation system Windows 7, Windows 8, Windows 10, Mac OS, Linux, Android 4.3 or above.
Specifications Transmitter Technology: Radio Frequency
Frequency: 2.4GHz
Control Distance: >100m
Laser: Class 3A
Max Output: <5mW
Laser Distance: >200m
Wavelength: 640-660nm
Battery: AAA Battery*1
Working Voltage: 1.5V
Dimension: 138*18*13mm
Weight: 18.1g
USB Receiver Working Voltage: 5V DC
Dimension: 24.7*13.8*5.14
Weight: 2g
Safety Warning: 1. Do not direct the beam at any flying objects, moving vehicles and any public or private structures; 2. A pointer should not be directed at people. A pointer can be dangerous if not used properly.
please NOTE it. Any questions, please contact us: To email Knorvay Customer Service: you can click "Your Account" on Amazon, click"Your Orders", find the Knorvay order, click "Contact Seller".
Long press the "Up" and "Down" at the same time to switch to Prezi Mode.
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