Smart Posture Corrector Back Straightener Comfortable for Prevent Humpback

Description:

Smart Posture Corrector: Help you keep a good of your posture, and prevent and improve hunchback.
Intelligent Reminder: Built in intelligent sensor vibration reminder, can detect abnormal posture, when the hunchback is bent more than 25 degrees,immediately vibrates to remind
Develop a Good: Wear it for 2 hours a day for 3 weeks to improve hunchback, Keep your head up and your chest up, It can get your posture changes through angle and tension sensing
Adjustable Strap: The strap is made of soft and breathable material, adjustable, suitable for adults, teens and kids.
Portable: Built in large capacity battery, USB rechargeable, with indicator light, easy to use anywhere, can worn at home, work, study, outdoors, office, shopping or any other occasion

Specification:

Material: Nylon Belt, PC,PP
Suitable for Chest: 28-48Inches, Weight: 15-95Kg

Package Includes:

1Pcs Smart Posture Corrector
1Pcs USB Charging Cable

Note:

Please allow slightly errors due to manual measurement and different monitors.