1. Youth color matching, neckband design / composite diaphragm and large dynamic driver / 1 hour full charging.
2. Lightweight TPE material, better elasticity, automatic rebound.
3. Lightweight, only 35g, ergonomically designed for more comfortable wearing.
4. 7 hours of music playback time.
5. Segmented button design is sensitive, half-ear earphones, and fits the ear.