Smart Posture Corrector
Smart Posture Corrector, Upper Back Brace with Vibration Intelligent Posture Reminder, Posture Trainer for Women/Kids/Men, Help to Keep Right Posture to Keep a Good Habit.
1. Adjustable: One size, and the posture corrector can be used for adults and children.
2. Smart vibration reminder: When the bending angle of the hunchback exceeds 25 degrees, the corrector immediately vibrates to remind you
3. Working time: Charging for 1 hour, the 400mAh battery can be used for 15 days, convenient and practical.
4. Elastic: Lightweight and with high elasticity nylon corrector can be worn comfortably under or over clothing.