Smart Back Posture Corrector Adult&Kids Correction Belt Anti-HunchBack Sitting Position Correction Hideable Humpback Cor

Smart Back Posture Corrector AdultKids Correction Belt Anti hunchback Sitting Position Correction Humpback Corrector Description Say goodbye to hunchback for two hours a day for three weeks Rally sensing technology vibration reminder Large capacity and long lasting storage Specification 1 With LCD display and memory function Display battery2 Improve and develop a healthy sitting posture Prevent myopia in children and improve health problems caused by adults with their heads down3 Improve posturereduce slouching immediately with easily adjustable dual strap design 4 Lightweight high elasticity nylon corrector can be worn comfortably under or over clothing 5 Eliminates neck and back discomfort from sitting with rounded shoulders in front of the computer 6 Wear whole day to retrain your posture it s nearly Hideable when wear under a shirt Features1 Correct posture2 Improve eye distance3 Ergonomic design4 LCD display5 Wear Hideable 6 High elastic traction belt7 Vibration reminder8 Physical correction9 Unisex10 Comfortable shoulders