1. Intelligent vibration reminder, ergonomic design, a wear that is quite, refused to hunchback, hunchback arc more than 25 °, the corrective device will automatically sense the vibration to remind the posture is not right;
2. 14 days to cultivate body memory, consciously develop good habits.
3. universal for adults and children, intelligent sensor, posture correction, vibration reminder, adjustable straps, counting function, flame retardant material, one button operation, prevention of myopia, angle monitoring;
4. Built-in high-precision motion chip, real-time monitoring of body posture, accurately capture the wearer's body changes, timely vibration reminder;
5. Posture molding, so that you get rid of hunchback troubles, find self-confidence, detail polishing, elastic adjustable straps, wear not shoulder, button a key to start the operation is convenient, breathable straps wear comfortable and not stuffy sweat;

J-3000 Liquid Crystal Display Orthosis
Working voltage: 5V, rated power: 0.4W.
Built-in battery capacity: 150mAh , charging time: about 2 hours, charging voltage: 5V.
Colour:Gray&Black
Material:ABS+Polyester

Package Contents:
1 x USB cable
1 x Posture trainer

Only the above package content, other products are not included.
Note: Light reflection 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.