2. High sensitive microphone head, with strong Anti-interference microphone head, make your voice more fidelity.
3. Human engineering design, not easily deformed and without any feeling of tautness. 4. 3.5mm microphone interface, can compatible with most of mehones. 5. The cable is made of Nylon material, which is more strong and easy to use. 6. Small and exquisite, portable, amplification function anytime and anywhere. 7. Widely used: teaching, tour guide, sales promotion, lectures, meetings, karaoke, fans singing and so on purpose.