Adjustable Spine Back Support Posture Sensor Belt (random color)

Posture Alignment: Helps align your shoulders, spine, and upper back for better posture.
Convenient Switch: Easy-to-use switch located on the back, accessible without assistance.
All-Day Wear: Lightweight design can be worn under clothing and is nearly invisible.
Vibration Reminder: Automatically activates a vibration alarm when the back bends more than 25 degrees, promoting posture correction.
Comfortable Material: Made of lightweight, high-elasticity nylon for comfortable wear.
Pain Relief: Reduces neck and back discomfort caused by poor posture, especially from sitting at a desk.
Smart Design: Uses vibration reminders instead of traditional restraints to encourage active posture correction.