- Vibrating reminder when posture exceeds 15 degrees: the back curve triggers an instant vibration alert and continues until you straighten. This simple, effective and natural method can improve posture in as little as 2 weeks, helping you look healthier and more elegant. - Adjustable, comfortable fit: soft curved-design straps and a lightweight silicone porous ventilating material. The brace is soft, breathable, washable, and designed to avoid armpit irritation for all-day wear. - Intelligent sensing and alert system: automatic posture sensing with a high-precision motion sensor chip and intelligent posture recognition algorithm. It accurately captures posture movements in multiple scenes and provides timely vibration reminders. - Real-time posture monitoring and correction: continuously monitors your posture to scientifically assist in correcting back and shoulder alignment, reduces hunching, supports proper posture, and can help protect eyesight and reshape curves. - Use scenarios: at a desk or computer work to stay upright, during long drives or study sessions to prevent slouching, and in daily activities to develop and reinforce healthier posture habits.