UPRIGHT GO S is the easiest and most natural way to improve your posture through advanced posture training technology derived from biofeedback and behavioral science. It stimulates your back and encourages the habit of correct posture. Recommended for those suffering from poor posture or back pain! Upright GO S is a small device that uses scientifically proven biofeedback technology to help you develop the habit of correct posture. Lightweight and strapless design allows for discreet wear. It can be used in any situation, such as in the office, at home, or while running. 【Product Contents】 ・Upright GO S Main Unit ・Hypoallergenic Adhesive Patches ・USB Charging Cable ・Quick Start Guide (English) 【Main Features】 ・86% Posture Improvement Rate ・Built-in Biofeedback Sensor ・Automatic Calibration ・Daily Training Intensity Adjustment ・7-Day Automatic App Sync ・IPX Water-Resistant Specification ・Lightweight and Compact Design 【Recommended for】 ・Desk workers who sit for long hours ・Those who are concerned about slouching or poor posture ・Those suffering from chronic stiff shoulders and back pain ・Those who want to improve their style 【Features Summary】 ・Scientifically backed posture correction support ・Recommended by over 500 medical institutions worldwide ・Supports pain reduction and improved sitting comfort ・Easy progress management with smartphone linkage 2-28