Tragbares Nackenformungsgerät mit elektrischer Vibration, Ultraschall-Lymphdrainage, Haltungskorrektur und Nackenmassage.

1. Precise Vibration Reminder: This smart posture corrector detects if your back curvature exceeds 25°. It emits gentle vibrations, providing real-time feedback to help you maintain correct posture all day. 2. USB Charging, Long Battery Life: A quick 2-hour charge extends usage time, eliminating the hassle of frequent battery changes. Simply plug it into a USB port for all-day reliable performance. 4. Ergonomic, Lightweight and Portable: Weighing only 70 grams, lighter than an egg, this corrector is comfortable even for extended wear. Its ergonomic shape and comfortable fit effectively avoid pressure points, helping you maintain good posture. 5. Versatile: Suitable for walking, studying, working, and leisure activities.