I'm sell 3 pair on 3 separate and each works well. This pair is more and comes with more features like a head scrap.   

   ArzzuNiu Head-Mounted Night Vision Goggles - Rechargeable Hands Free Night Vision Binoculars Goggles, 1312FT Digital Infrared Viewing for Adults, Include 32GB SD Card, 8X Digital Zoom. RECHARGEABLE BATTERY: This binoculars with a built-in rechargeable battery of 3000mAh, easy and convenient to use anytime. The infrared high-tech night vision binoculars feature an 3W 850NM infrared illuminator which allows you to view in the darkness for hours. No require any AA batteries, more durable, safer and more environmentally friendly than other products. CLEARLY VIEWING IN COMPLETE DARKNESS: ...

   ArzzuNiu Night Vision Binoculars Goggles, 1000FT Digital Infrared Night Vision Goggles in Complete Darkness, 3.2''Large Screen Day and Night Vision Binoculars for Adults, Hunting, Save 4K Photo&Video? 4K Night Vision Binoculars & 3.2'' Larger Screen? The night vision goggles features 4K quality video & 36MP images, which can make clearer imaging & night vision capabilities than other. Cost-effective Night Vision goggles Binoculars? Rechargeable Battery &32GB Card Included? The night vision binoculars with a built-in rechargeable battery of 2600mAh, easy and ...