Size L Smart Kyphosis Orthosis Orthodontic Band Vibration Reminder Correct Posture For Children Adults – White

About this deal
Ship from: China.
Option: Size S, Size M, Size L.
Free Shipping to the United States.
Real-time Monitor Posture.
Automatic memory function, intelligent induction incorrect posture, Hunchback bend more than 259, vibration immediately remind muscle forceful habits automatically.
Scientific Correction.
According to the up to 20 years of a big data analysis report, only shoulder muscle independent exercise, to recover the natural curve of the spine.
High-quality Design.
The four core technology electric medium interface dial induction engineering design elastic straps’ storage for longer.

$14.99 $22.99