Retractable Earphones:
1. It is easy to carry
2. The design is very popular
3. The quality is very well
4. In-ear design provieds exceptional noise isolation
5. It can use for MP3. MP4. Cellphone, computer and so on
1. It is easy to carry
2. The design is very popular
3. The quality is very well
4. In-ear design provieds exceptional noise isolation
5. It can use for MP3. MP4. Cellphone, computer and so on
