Great night vision
It is a very practical device in that you can see in the dark by residual light or you can turn on the infra red to light up a scene. It is not very heavy (light) so can be used like a pair of binoculars.
I have not mastered wearing it as a headset. I wear spectacles and they, the rubber cup and the headband often end up in a tangle. Futher, the single image means that when that image is very close to the face you have to view it cross eyed. I find this difficult.
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