Overview Posture Correction: Smart device for real-time posture monitoring and correction, preventing hunchback. Vibration Alert: Automatically vibrates to remind users to adjust their posture. Adjustable Design: Customizable fit for comfort and effectiveness across different body types. Invisible Wear: Lightweight and discreet design, unnoticeable under clothing. Rapid Results: Claims visible improvement in posture within 3 weeks of use. Specifications Material: Polyurethane Size: One Size Fits All Color Options: Space Gray, Sakura Pink, Lime Green, Gray (varies by model) Correction Type: Smart reminder with vibration Applicable Parts: Back Battery Life: Up to 60 days (varies by model) Warranty: 12 months Packing List Posture Corrector*1 USB Charging Cable*1 User Manual*1