Smart Posture Corrector Device Realtime Monitoring Correct Posture Sitting Straighten Back for Adult Child Posture Blue

Accurate record, timely reminder: LCD display, record the number of hunchbacks at any time.
Deviation 15 degree intelligent reminder.posture correction course.
Helps to correct the wrong body posture of back and shoulders.
Soft silicone.Innovative design, light and thin wear.
USB charging.

Specification:
Built-in battery capacity: 150mah
Colour:blue
Material:ABS+Silicone

Package Contents:
1 * Intelligent Posture Corrector
1 * USB Cable
1 * English Manual

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.