Smart Vibration Reminder: When your back is bent over 25 degrees, the intelligent back straightener posture corrector will immediately vibrate to remind until improved posture.
Comfortable Wearing: The back brace for posture has high elastic and soft adjustable back posture brace is comfortable to wear on the shoulder. The innovative ergonomic design fits our body curve.
21 Day Evolution: We recommend you wear the posture corrector for 2 hours per day. Refine your posture by building long-term muscle memory. 21 days is the period of habit formation, change bad habits develop an upright posture. Continue use for 90 days, you will more confidently and look taller and slimmer!
Long Standby: Our back brace posture corrector is equipped with a 500mAh rechargeable polymer lithium battery and can be used for 15 days with 2 hours charging.