Not bad, not bad at all! Even though this is labeled to be a "golf" rangefinder, I will admit that I use this for hunting and for zeroing my handguns/rifles, both of which emphasize importance on being able to judge range. There's already plenty of great reviews that this product has in the context of golfing, so hopefully I can shed some light on another context that this tool can be useful for. This tool is an absolute gem. Out the box and took it straight to the range to zero in one of my rifles at 50 yards. However since my particular range didn't have any milestone markers letting you know the various distances most people would have to eyeball it and guess, which is not ideal, especially if you want an accurate zero. However it does have a cone marker at 200 yards. So I used the range finder to check the marker out at 200 yards and I was absolutely correct! 202 yards it said, but that dar out, who's complaining? Used the rangefinder of where 50 yards was so I could set up a target and zero in my optic. Now general rule of thumb ballistic mathematics say that with a 50 yard zero, I should roughly be able to get a 200 yard zero on the downward arc of the bullet, so I aimed dead center at the target out in 200 yards and fired 5 shots. I was able to get all 5 shots within 5 inches of the point of aim which is more than phenomenal. This tool is very accurate and for the affordable price tag it seems to be able to hang in there with some of the higher end rangefinders out there. I've been using it a lot for about 2 months now and haven't had any problems or complaints yet. It's a great buy and I recommend. Their customer service seems happy and ready to assist in the likelihood of any issues if you do have any which is always a plus.