ENTO 2.0 Digital Otoscope Wireless - for iPhone & Android Phones - Connected Ear Inspection Camera (FDA Class I Registered)

This product is simply a scam. First, it's very cheaply built. The power button doesn't work. I tried charging it with the USB cord that comes with it, and the charging port inside moves so you can't even insert the cable.After juggling the port a bit I was finally able to insert the cable and the otoscope finally powered up, followed the instructions to connect to WiFi just to find out it doesn't connect to your existing WiFi, it has it's own WiFi signal to which you connect your phone to. Clearly this WiFi signal doesn't have internet enabled so your phone will drop it and connect to your regular WiFi. So, you either go in a place where there are no other WiFi signals, or you need to change the settings of your phone to ignore every WiFi signal so it can connect to ENTO and stay on it. Not very practical when you try to see your child ear because they are in pain.Anyway for the sake of trying I changed the settings and finally connected to the WiFi of the otoscope. The image it produces is very dark and blurry since the lens is cheap and light not strong enough. And the otoscope goes in and out of power so you lose connection after a few seconds.It's a piece of junk that is also very overpriced and a scam because they didn't even perform basic testing. I am returning it.