All as in description. The device is a bit big, but the straps are a bit small (I wear it outside the clothes). Its work well. It vibrates whenever the upper back angle overpass the programmed threshold. But a fundamental disadvantage of all this type of devices is that whenever you are doing sth that requires you to lean forward it vibrates. All in all is a good product to help you to improve your posture in long term.

All as in description. The device is a bit big, but the straps are a bit small (I wear it outside the clothes). Its work well. It vibrates whenever the upper back angle overpass the programmed threshold. But a fundamental disadvantage of all this type of devices is that whenever you are doing sth that requires you to lean forward it vibrates. All in all is a good product to help you to improve your posture in long term.

All as in description. The device is a bit big, but the straps are a bit small (I wear it outside the clothes). Its work well. It vibrates whenever the upper back angle overpass the programmed threshold. But a fundamental disadvantage of all this type of devices is that whenever you are doing sth that requires you to lean forward it vibrates. All in all is a good product to help you to improve your posture in long term.

wow thats really interesting i like it so much ,its so benifict its work alone and alarme me if i forget my back

wow thats really interesting i like it so much ,its so benifict its work alone and alarme me if i forget my back

wow thats really interesting i like it so much ,its so benifict its work alone and alarme me if i forget my back

Excellent, arrived in the indicated time, now to use it

Excelente, llegó en el plazo indicado, ahora a usarlo

Excellent, arrived in the indicated time, now to use it

fast delivery, good quality. but vibration is a little too weak

fast delivery, good quality. but vibration is a little too weak

fast delivery, good quality. but vibration is a little too weak

Useful product. Recommended

Useful product. Recommended

Useful product. Recommended

If you have general posture disorder, if you think you're too bent over the keyboard, I'd recommend that you'll soon be aware of your posture

genel duruş bozukluğunuz varsa bilgisayar başında klavyeye çok eğildiğinizi düşünüyorsanız mutlaka tavsiye ediyorum kısa bir süre sonra duruş farkındalığınız değişiyor

If you have general posture disorder, if you think you're too bent over the keyboard, I'd recommend that you'll soon be aware of your posture

ALL OK

ALL OK

ALL OK

Pas mal

Pas mal

Pas mal

instead of reminding, it could just simply pull or do something. or nothing at all.

instead of reminding, it could just simply pull or do something. or nothing at all.

instead of reminding, it could just simply pull or do something. or nothing at all.

Thank you

شكرا

Thank you