“I have been using one of these for over a year one of the best investments I have ever made, like it so much that I bought one for my 3 sons, my twin brother and 2 friends for Christmas gifts.”
“I just received my keychain today. I put the battery it came with into it and tried it out. It seemed to work just fine. But when I went to try it out tonight, it wouldn't even turn on. I changed the battery to a brand new battery and I still cannot get it to turn on. This product does not work at all.”
“I bought one of these last year as a Christmas gift! It was such a hit that I bought two more this year as Christmas gifts! A nice little essential for those in your life who deal with corporate dinner events.”
“One LED was not working on a brand new product out of the package. Which means I cannot tell the difference between "9" and "3" on the 2nd digit. Contacted Customer Service and have not received any response.”
“I've had this for a few weeks now and it's a lot of fun, great for parties. Though I wonder about it's accuracy. After my first vodka tonic I blew a .21, and it was only single. So I had some water and retested and blew a .04, which may have been more accurate. After my third (second 2 were doubles) with dinner I figured I needed to test after a glass of water, I blew .00. A friend did the same and showed nothing. But another friend who just put his beer down blew .11
I would recommend this company but probably not this product”
