اسم العلامة التجارية
Usmiley
فئة الحماية
الأساسية حماية
Product name
Intelligent posture correction reminder
Level
Three (Low, Medium, High)
Weight (with wristband)
About 10g (including battery)
Charging interface
USB universal interface
Applicable people
Children/Adult Unisex
Function
Correction of cervical spine, improvement of hunchback,