Good quality wired earphone with mic

Technical Parameter:

Driver: Φ10mm

Impedance： 32Ω

MIC sensitivity： -42±3dB

Driver sensitivity： 98±3dB(at 1000HZ)

Frequency response: 20Hz～20KHz

Cable length： 1.2m

Connector type:3.5mm golden

Our Services:

We are a professional eardeveloper and manufacturer.

Our main products are bluetooth sport headset,true wirless stereo earbuds,bluetooth headANC bluetooth head gaming headand .

We invest a lot of money in making private tooling and unique design items,we promote 100 IDs every year and 50 new products every year.

We have a strong research and development team including ID,structure,electronics,acoustics engineers to develop new creative items to increase exceptional values for our clients.We have a comprehensive supply chain from plastic injection,metal casting,tooling house to painting,silk screen printing and assemblying to ensure high quality and fast delivery.

With the 20000 square meters plant,5 storey workshops,400 workers,Tiansu strive to be the professional audio products service provider and earsupplier!