stereo headset for telephone

2. Single-track type noise filter for sending voice,the telephone impedance is 150Ω, and the sensitivity is 115±3dB.

3. The strengthened metal gooseneck makes this headphone more firm and durable.

4. Overhead holder uses 38CM stretch steel, adjusted freely.

5. Soft ear cushion ears use up more comfortable, float type speakers and sponge hustle.

6. With professional QD connections.

7. Cable is PET materials,strong in resisting stretching , 5 m length, 4P4 crystal plug.

8. Our company accepts OEM, ODM orders.