Electric Posture Corrector with Back Corset, Vibration Massager for Lower Back, Spine Support, USB Rechargeable Back Corset.

Features:
- Easily achieve perfect, confident posture - start by standing and sitting straighter.
- Align the shoulders, spine and upper back.
- Improve posture and reduce hunching instantly with the easily adjustable double strap design.
- The corrector is lightweight and made of highly elastic nylon, can be comfortably worn under or over clothing.
- Eliminates neck and back pain resulting from sitting with rounded shoulders in front of the computer.
- Wear it all day to train your posture - It is almost invisible when worn under a shirt.

Size: Free size

Package contents:
- 1 × Corrector of smart body posture
- 1 × USB cable
- 1 × User Manual