LCD Silica Gel Invisible Male Female Adult Child Self-defense Hunchback Braces Smart Back Posture Training Monitoring Corrector

Features: Real-time detection of posture and scientific correction of posture. Automatic memory function, intelligent induction of incorrect posture. Newly upgraded smart technology, bid farewell to the traditional mandatory correction vibration reminder, and cultivate the habit of self-correction. When the hump angle exceeds 25 degrees, the chip automatically senses and vibrates to remind you. Maintain the correct posture through the strength of your own muscles, exercise your back muscles, and slowly recover your posture. Persevere for 2 hours a day for 15 days to develop a tall and straight figure. Intelligent induction, scientific correction, comfortable wearing, muscle exercise. Specification: Material: food grade silicone collar, imported ABS Rated input: 5V/1A Battery capacity: 200mAh Working hours: approx 1 week (wear for 4 hours a day) Rated power: 0.4W Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 1pc x Humpback Corrector 1pc x Charging cable 1pc x Manual Packed Safely in Retail Box.