BACKTONE STOP ASSIST VIBRATING LARGE 4000

Electronic sensored upright posture brace (audible or vibrating alert)

Indication:
As a posture support
Posture disorders
Weakness of shoulder muscles

Effect Mechanism:
With audible or vibrating warning mode, it warns you when you slouch forward and allows you to correct your posture.
Features:
Audible or vibrating warning feature, Easy to use, durable straps providing freedom of movement, positioned sensor with rubber-backed waistband, light, stylish and comfortable design