PACKAGE CONTENTS: The Straight comes with a Kodgem Straight back posture trainer device, a USB-B Charging Cable, 10-Pack Adhesives, Free IOS and Android Tracking Application, a quick manual. Forget uncomfortable posture correctors belts, Meet the new generation upper back brace support device! We e sure you l love your new-gen back corrector women & men trainer that we are always here to help you. If you e not satisfied with ANY reason, please let us know, We will fix this ASAP. POSTURE CORRECTOR for WOMEN and MEN: The back posture corrector for women & men promotes long-term muscle memory, comfy neck and shoulder so even after you remove it - you l still be standing upright up. No more hunching, slouching or rolling your shoulders forward. There are various products to wear to improve posture, but these only remind you of where your posture should be, So The best posture brace is your own physiologic brace, your muscles. STRAIGHT APP: Kodgem Straight Posture Corrector comes with IOS and Android App that real-time posture tracking With StraightApp, you can follow your progress, adjust remotely your electronic devices you wish, and do regular exercises to improve your back and chest muscles. You can synchronize your STRAIGHT with your application within seconds with one click and direct your STRAIGHT as you wish. With the Straight device and StraightApp application, do your daily exercises regularly. EASY, SIMPLE & INVISIBLE: You can comfortably wear the Upper Back Support Straight on your back where you want that you place on your upper back with an easy to use adhesives. No digging straps, tugging at adjustments, or sweating with belt . Straight is invisible under the dress and looks like part of your back when you stand up straight. No need to feel self conscious about wearing the new generation back brace for posture. After a while you l forget you e even wearing the posture corrector. IMPROVE YOUR POSTURE: Meet STRAIGHT the simplest, fastest, and most natural way to improve your posture. Kodgem Straight back brace posture corrector for women & men strengthens back and core muscles. The Straight is your wireless upright trainer. It trains you to maintain a healthy posture by using gentle vibrations to remind you to stay up straight. The mobile app helps you keep track of your progress. the Straight reminders when you slouch. This is the best slouch preventer.