1. Material: plastic + ABS ear shell + TPE wire
2. Wearing method: semi-in-ear
3. Sensitivity: 102db+-4db
4. Cable length: 1.2m
5. Channel: stereo
6. Interface: Type-C
7. Line control type: single button (play/pause/song change/make and receive calls)
8. Frequency range: 20-2000Hz