Great for going out to eat
My daughter has Potz Syndrome so we have to track her water intake. We have a water bottle that has a sensor for daily use. However there are times that the water bottle just isn't as handy. This is a great alternative to fill in those time. Its small and the band has great elasticity. Fits over all glasses we have used it on thus far. The light is just right. It flashes to signal the user hasn't taken a drink, however, it isn't so bright that the whole restaurant will look at you. I would recommend this, it has help us a lot.
Rating: 5 stars