Product description
15 degree deviation vibration reminder,
High and low shoulders can also remind,
Elastic shoulder straps do not stretch the body
Intelligent Kyphosis Corrector:
Intelligent vibration reminder: When the hump Angle exceeds 15°, the corrector will vibrate to remind
Poor sitting posture, causing humpback, chest and other problems. Cause lumbar discomfort, neck and shoulder pain, bone deformation, myopia and so on.
500mah large capacity battery, long life
One hour of charge, 15 days of use.