Features: Smart Posture Correction with Sensor: This innovative posture corrector is equipped with a built-in sensor that detects your body position and provides real-time feedback helping you maintain proper posture throughout the day. Back-medic Posture Reminder for Teens: Designed specifically for teenagers this back-medic posture reminder is an ideal solution for addressing posture issues at a young age. It offers adjustable angles and straps to ensure a comfortable fit for growing bodies while the integrated reminder system gently alerts teens to maintain correct posture. Adjustable Angle and Strap Posture Corrector: This upper back brace is designed with adjustable angles and straps allowing for a personalized fit that suits individual body types and preferences. By providing targeted support and gently aligning the spine it helps correct poor posture and relieve back pain. Digital Timer Electronic Posture Reminder Straightener: With its digital timer and electronic reminder system this posture corrector offers a convenient and effective way to maintain good posture throughout the day. The timer can be set to remind you at specific intervals to check your posture and make necessary adjustments. Upper Back Brace with Sensor Vibration Reminder: This upper back brace features a sensor vibration reminder system that discreetly alerts you whenever your posture needs correction. The gentle vibrations serve as a subtle cue to adjust your posture helping you maintain proper alignment and relieve strain on your back. Specification: Battery Capacity: 500mAh Material: ABS+Nylon Input: 5V1A Rated Power: 1W Size: 7*8*1.5cm Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. includes: 1*Smart Posture Corrector 1*Charging Cable 1*Manual "