Smart Sensor Corrector

Intelligent Posture Corrector Posture Corrector for Men and Women Kids with Smart Sensor Vibration Reminder Help straight postures for posture correction Pulling back the shoulder strap improves and corrects bad posture Stable support for the upper body, relieves back, neck, and shoulder pain It reminds sit or stand up straight with a real-time gentle vibration reminder. Project confidence, never slouch again Adjustable & easy to put on One size fits most (applies to around 25-53’’ chest sizes) Working voltage: 5V, Rated power: 0.4W, USB charging Material: ABS+ high strength elastic nylon belt, Weight- 85g