1. Material: ABS+TPE high elastic wire; in-ear earphone
2. Line length: 1.2m; Speaker: 10 mm
3. Plug DC 3.5mm; With single button control button, no volume adjustment
4. Ergonomic, fitting ear; Single key operation, easy to useSide ear wear, comfortable fit
5. Sound and picture synchronization, widely compatible
6. Light, portable, stylish design