Bestand Pro Intelligent Posture Corrector and Trainer

This product is very good, it can improve our posture in just 2 weeks and make us look healthier and more elegant, can monitor the Spine Status through the Bestand Pro application and sync our device with the application to start our daily training and tracking, This smart posture corrector can monitor our spine, if we bend over, it will vibrate to remind us to stand straight, After these few days I use this tool, aches and pains in my neck and spine are reduced, this tool is very helpful to maintain my health, physically the small one makes it easy for me to carry it everywhere, the Bestand Pro application is Compatible with iOS 9 and above & Android 5 and above, Over all I have no complaints about this product, I love it

It didn't work on the first attempt. When I initially received this, I was able to turn it on and feel the vibration before I charged it up. I should have actually tested it on my body right then, but I just assumed it worked, because well, it initially did. A few days after receiving and charging this up, I went out of town for a quick work retreat. I decided to take this with me and put it on the first morning before work. Imagine my frustration when I get it into position and tried to turn it on before leaving my hotel room only for it to do absolutely NOTHING. It was on; I was able to verify that with the app. It just didn't do anything beyond that. No vibration. Nothing. I tried several times, even took it off to get a better look and try it again, but I got nothing. Not only that, but in the app, when I calibrated this, the allowable amount of slouching before the notification was too much, and there was no way to adjust that.It's a shame, because I really wanted to like this, but aside from feeling a brief vibration when I initially turned this on, it simply did not work at all even once.

el dispositivo funciona muy bien, pero se des sincroniza mucho de la aplicación, en ocasiones se apaga la vibración sin siquiera hacer nada en el app. deben mejorar el app, le quite las restricciones de batería y la puse siempre activa y aún así se desconecta del app y me pide calibrar nuevemante muy seguido

It's easy to use and it works as described but the gel doesn't hold the device on the skin properly

This Posture Corrector is small and light weight. I can wear it all day include I were outside. I wish it could design as a pretty pendant.I was hoping the vibrations would give me a massage, but it's slight vibration. The good thing is the vibration would not gave me a shock.The price is a bit high for me. I have been wear it for 2 weeks, so far so good. I like this product more than I bought before which posture corrector tripe make my skin itchy.

The app was great but the necklace doesn’t even connect to the device no matter how hard I try to push it in, making it unusable. Will be returning. Don’t want to use this daily with some Chinese made adhesive on my skin!

This device is a great concept and generally works. However the app frequently crashes therefore the device becomes uncalibrated. It doesn't matter if you're on Wi-Fi or 5G/4G. I've worn it at work and home. Wherever the connection is weak the app will crash. This makes the device unusable as it vibrates non-stop when you need to calibrate it

Has really helped me train my back to stay upright and avoid slouching. I'm surprised how many times I don't even realize I'm slouched over and the mild buzz makes me sit right back up again. I grew up thinking I didn't want to end up like my Grandma with a horrible hunch back. This is helping me achieve that goal. The battery lasts a long time as well.