The device is really smart. Looks stylish. Delivery fast, to store Thank you.

Everything is clear. Interesting device. Worn for a couple of days. And even without it, he worked out a reflex to straighten the back. The charge lasts for a long time. In the annex you can see statistics on days. Recommend.

I bought it as a gift.

The device is working. The app is available in English. The application shows that after setting the device quite accurately shows the angle of inclination.

Super fast shipping. The product met expectations, just keep in mind that the application is only in English, although it is quite intuitive.

One day was like a normal flight.

Super fast shipping! - Thank you so much!!! It does exactly what it is meant to do :)

Great thing! Everything works-very high quality! Categorically recommend!

It came fast enough. Quality is good. Recommend.

It works perfectly, and helps correct posture

Very good, easy to use and set up, light and discreet arrived in less than 2 weeks. Best Buy You

Got to St. Petersburg in a week. The device is unusual, it is necessary to test for a while.

The product walked very quickly. The parcel is well packed, not damaged. Connection fast, easy. Already using. There is vibration if the posture is incorrect. Under the clothes is almost invisible. No straps, which is much more convenient than other posture correctors

Package received extremely quickly and very well packaged. Nice to wear, it is in the process of testp

Very cool thing. If you want to solve the problem with suture while working at the computer-this thing will help you not forget to keep your back.

At first glance, everything is quality, the box is not crumpled. Delivered quickly! In the case did not try, who came to zero.

Language app is only English and Korean, but customize is simple, also you can adjust more finely to set for example the maximum allowable angle of suture and more

I did not try it yet, I'll see how it works... the package was not opened everything was OK... delivery to the door

Everything came quickly. Installed the application, endowed through a blue tooth, configured. It is not clear whether it will work as a third device, on working days I still have bodies and headphones always. Works, produces a rather soft and pleasant vibration. And it would be necessary that @ Banul so that I would not want to slump. The action is more like a reminder that you exceeded the specified degree of tilt. In general, the money of its cost, made qualitatively. The store sent quickly, flew to 5 post the same quickly.

Быстрая доставка, коробка пришла немного помятой, на целостность не повлияло, в комплекте зарядник. Работает через приложение.