Review on 👍 Bestand Intelligent Posture Corrector: Strapless, Back Trainer with Vibrate Reminder - Improve Your Posture Effortlessly! by James Wonsley

The necklace has a very weak magnetic clasp and the necklace may fall off. The adhesive that attaches the device to the back does not stick well to the skin. The device itself doesn't form the habit of correct posture: for example, I could keep my back perfectly straight and bend at the waist to pick something up, and it buzzed to correct my posture. So it's simply a measure of body movement when I'm leaning down. I can keep my back perfectly straight, but it's buzzing! For the price it's not worth it as it doesn't do what it's supposed to do!