-----------------------------------?Welcome to our shop?------------------------- ??We try our best to ensure that you have a 100% satisfactory shopping experience! ?? 100% Risk-Free Purchase ?? ------------------------------------------------------------------------------------------------ ????Specifications? 100% brand new, high quality Smart Corrector for Hunchback, Correcting Hunchback, Posture Correcting, Back Posture Monitoring Improving the Hunchback Posture Corrector Vibrating. ( Men and Women Are Suitable for Using ) We Recommend It For Those Who Have Hunchback, Shoulder Pain, Uncomfortable Waist Caused By Sitting For A Long Time At The Desk. It Is Also A Good Choice For Your Children To Maintain A Good Posture And Health Habits. Specification: Material: Abs Silica Gel Charging: Usb Charging Charging Voltage: 5v Rated Power: 0.6w Working Current: 0.12a Size: 124.7*119*138mm Weight: 70g Package Include: 1 * Posture Corrector 1 * Usb Cable 1 * Manual Notice: Due To Manual Measurement, Please Allow 1-3cm Deviation. ????After-Sale Service?: ??Each Product Will Be Strictly Reviewed! ??24-hour Online After-sales Service! ??Let You Buy With Peace Of Mind, Let You Buy With Confidence!

???Reliable Choice?High-Quality Risk-Free Shopping-As The Best Posture Corrector For Home And Office, You Can Also Give It As A Gift To Your Friends, Family, And Couples. ???Innovative Design?It'S A Intelligent Strapless Posture Corrector, You Could Place It Onto Your Upper Back. It Reminds You Sit Or Stand Straight Up With A Real-Time Gentle Vibration Reminder. ???Automatic Memory Function?Intelligent Perception Of Incorrect Posture, Real-Time Monitoring Of Posture, Scientifically And Effectively Help You Correct Unhealthy Postures Such As Hunchback. ???Premium Material ? The Invisible Smart Aligner Is Made Of Food-Grade Silicone Material, Which Is Light And Durable, Soft And Skin-Friendly, Not Easily Deformed, Fits The Human Body Curve, And Is Comfortable To Wear. Normally It Can Be Used for 15 Days (15 Minutes/Day) And You Only Need To Charge It For About 2 Hours. ??? Vibration Reminder ?: Our smart back protector has a vibration reminder function. This unique device allows you to adjust your posture and wear it comfortably. When the curvature of your back exceeds 25°, it will immediately trigger a gentle vibration reminder. The vibrations will continue until you straighten your back, providing real-time feedback and encouragement for proper posture.