Firstly they seem to have a good range and for the price you get a lot of bang for your buck. I give Sieg credit for incorporating Bluetooth into these products since it was supposed to come out a few years ago. For $, it's hard to complain too much about what you get. Sig definitely promotes value for money. However, I have some problems with the device. First, the lack of lens caps is a major omission, especially as the binoculars are only 1-2mm from the end of the binocular body. It's too easy to damage or scratch the lens in the case, etc. Second, the device has a wide range of manual brightness settings, but the "Auto" brightness setting is too weak in low light and cloudy weather. Third, the tint of the right lens (I'm assuming that lens contains a rangefinder display) has a decidedly blue-green hue. I have reviewed and own other range finder binoculars and none of them have such a hard cast. So if you think the picture is on par with more expensive devices, it just won't, but they are three times the price.
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