I have to say I was very skeptical about these but after receiving them and putting them to the test I am extremely impressed with their performance. A good field of view and they bring everything up close and personal. I have no trouble zooming in with these. Easily focused and with the touch of a button you can switch from infrared mode to regular viewing. Still photos and video using the included 32gig memory card. A handy and comfortable neck strap and charging cable complete this fantastic package. Powered by a power bank or 8 AA batteries (neither included) a soft rubber eye shrouded viewing area make them comfortable to use also. Keep in mind they are made of plastic not metal so they aren't as tough as the metal one would be but that makes them lighter to handle and affordable. Great for most activities to include hunting bird watching or keeping a mindful eye on mischievous people possibly lurking around your home or business at night. I'm a veteran and always wanted something like this for myself but those expensive one weren't an option for my budget so these fit my needs and pocket book perfectly. So don't be afraid to pull the trigger and get some for yourself you will be glad you did.
In a word "AMAZING "