
Monocular Night Vision Dual Use Device Infrared 5x Digital Zoom 1080P HD 300m
To turn on the device, please press and hold the power button for 3 seconds. If the unit doesn’t turn on after that, please check whether the polarity of the batteries is correct. To turn on the night vision function, please simply press the IR+ button or increase the IR brightness level gradually, the image… Read more Monocular Night Vision Dual Use Device Infrared 5x Digital Zoom 1080P HD 300m