WELCOME TO N-MEET-U SHOP！
Say goodbye to hunchback, confident of a better future!
Material: plastic, cotton
Function:Voice reminder, vibration reminder, back correction, strong elasticity, adjustable size,
Power: 0.4W
Voltage: 5V
working voltage：3.7V
Battery capacity: 500 mAh
Charging method: USB cable
Product size: 49*7.5*1.5cm (adjustable)
Start mode: Press key for 1 second
*4. Charging Time: 2 hours
*5. Working: 15 days
Product parameters:
Features: intelligent correction, cross-shaped design, three-dimensional cutting,Voice reminder
Polyester fabric: 85% Spandex: 15%
Colour: Black
How to use: Adjust the size according to the personal bust and start the product after wearing. The product will vibrate when hunched.
After-sales service: If you encounter quality problems after purchasing the product, please contact us in time, we will provide you with satisfactory service
