Intelligent Posture Correction Back Support Back Straightener Shoulder Strap Posture Trainer About this item Based on the traditional version, our intelligent back support is equipped with a smart sensor that reminds you when removing more than 25 degrees by vibrations. It is really a smart assistant for maintaining good posture. Improve our temperament and self-confidence.The LED screen shows the number of bad postures. Relieve neck and back painWhen you work at the desk for a long time, the pressure on your back or neck muscles increases and you feel very sore. By training the alignment of the spine and muscle memory to improve posture, stretch the back. Posture trainer is a supportive measure to relieve pain and tension. Comfortable size: there are two durable buckles, the size of the shoulder bandage is suitable for all chest circumference 58 - 106 cm. Suitable for women, men and children. Do not hesitate to use this corrector to maintain a good posture. Scientific and effective correction: we recommend users to wear posture correctors 1-2 hours a day. The correction process is not easy, this is ideal for promoting long-term muscle memory. Continue to use for 2-3 months and you will definitely results. Can be used anywhere: this posture trainer is therefore ideal as a supportive for humps, kyphosis, which effectively helps you with back pain, poor posture or humps. You can wear a at work, at home or in the office to your natural posture, effectively relieving shoulder, back and neck pain as well as potential health risks. It is very suitable for everyday use.