More Colors/Sizes:
1. Ergonomics design steady and comfortable to wear.
2. Metal design simple but quite fashionable.
3. Stereo sound each time just as a music feast.
4. High quality material durable and not easy winding.
5. Mini key wire control flexible to switch.
6. Widely compatible with 3.5mm interface devices.
2. Metal design simple but quite fashionable.
3. Stereo sound each time just as a music feast.
4. High quality material durable and not easy winding.
5. Mini key wire control flexible to switch.
6. Widely compatible with 3.5mm interface devices.
