Smart Posture Corrector Adjustable Kids Adults Hunchback Back

Overview:

Real-time posture assessment trains your body to take up an upright posture naturally. With better body awareness, you can break harmful stretching habits.
Good posture can help you stay cool. Upright posture boosts testosterone production and lowers cortisol levels in your body and brain, leaving you feeling ready for any challenge.

Product information:
Color: medium and low-end English packaging, Gray small box English packaging, gray large box English packaging
Weight: 210g
Product Certification: appearance