• Multi-Function Night Vision: The Helmet-type infrared binocular nightdevice is a versatile nightdevice. There are many uses: it can be used as a nightdevice; if equipped with a helmet stand， it can be used as a helmet nightdevice (nightgoggles).
• Built-In Infrared Emitter: Can be used in low light conditions or completely dark to achieve the best viewing distance.
• NightPower: Use a CR123 lithium battery for a long battery life. The magnification is 5 time; the aperture is 90 mm; the observation distance is 100 meters;
• Monocular Helmet-Type NightDevice: It is the smallest nightdevice in the nightdevice family.
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