Adjustable Back Straightener to Relieve Back and Cervical Pain

Adjustable Back Straightener to Relieve Back and Cervical Pain helps you correct your posture with less effort.

Silent Vibration Reminder When you have bad posture, the back posture corrector triggers vibrations. It is silent when it vibrates. You can wear this back straightener under clothes to look more confident and attractive.

Battery life : It takes 50 min for a full charge. It can be used for 2 hours every day for more than 20 days.

Ergonomic Support The posture corrector has an adjustable belt below the chest and two shoulder straps, which provide solid support for the back. It allows you to keep your shoulders open and avoid looking hunchbacked. You can tighten or loosen the belt and straps so that the back support better adapts to your size without causing discomfort.

Adjustable Vibration The sensitivity and strength of the vibration are adjustable. There are two sensitivity modes to choose. Click the button once during use to put the posture corrector in normal sensitivity mode, and twice to go to high sensitivity mode.