SWOOMEY Night Vision Binoculars - HD Handheld Monocular Telescope with PVC Soft Grip | Portable Pocket-Sized for Outdoor Adventures, Hunting, Camping & Night Observation

the build quality is ok, comes with lens caps and has a tripod mount on the bottom.The eye cup can extend back to your eye to cut out on ambient light, there is a dial in front of the eyepiece, it does nothing at all but turns to a stop, so maybe it can do something on other models.The focusing wheel is nice and easy to turn quickly bringing the image into focus. It has a lot of travel so hopefully works for people with glasses as well!The images are clear in the middle but then do blur off towards the edges, expected with cheaper lensesI am not sure of the zoom level but it is good enough for what i wanted.For the price this seems about expected it does the job, but isn't the best build quality, nor does it come with any instructions explaining how to focus or adjust the eyepiece!