Dmart Smart Adjustable Posture Sensor Reminder Corrector

Product Description

This posture corrector senses that the user's hunchback has bent more than 25 degrees, it will immediately activate the vibrating alert.
It automatically triggers gentle vibrations when hunchback is sensed, reminding the user proactively to adjust to the correct posture, finally form good posture habits, protect eye vision and relieve back fatigue.

Feature:
Real-time and accurate posture monitoring, if the back is bent more than 25 degrees, it will correct your posture via vibration alert.
Digit "8" styling, ergonomic design, conforms to the human body curve, comfortable to wear.
High-quality rubber material, good flexibility, no pressure on the shoulder when wearing.
Exercise back muscles, build muscle memory, and change bad habits. Using 2 hours each day and for 3 weeks, will have obvious effects.
400mAh large-capacity battery, long life, can be used for 15 days after 1.5 hours of charging.
It can continue to correct your posture for a long time without additional maintenance.

Specification:
Material: ABS + Nylon + Rubber
Charging Output Interface: Standard V8 Interface
Connect Cable Interface: USB
Working Voltage: 5V
Rated Power: 0.4W
Charging Time: About 1.5 Hours
Battery Capacity: 400mah (Built-in Battery)

Operation:
First, adjust the harness to the proper length.
Press and hold the key for 1 second to turn on the reminder, the blue light will turn on and shake 3 times, which means it works normally.
Maintain correct posture until the device vibrates 3 times. At the same time, the reminder recorded your correct posture.
When you have a comeback, the reminder will automatically identify and then release the vibration to remind you to keep your chest straight.

What's in the box
1 x User manual
1 x Posture corrector
1 x USB charging cable