Huayi new high quality headphone noise canceling headset

Factory information:

 Huayi Electronic Factory is Located in Guangzhou,Guangdong Province,which specialize in R&D,Manufacturing and Sales of earphones for mobile phones,MP3/MP4,computers and so on. Have 'product development, mold making, injection molding products, manufacturing, assembly, quality control, procurement and material control' set of production processes, the formation of a scientific and standardized management system. New products from development to delivery of the whole process only takes about 30 days. Nissan more than 50K PCS cell phone headset.

Company has advanced production technology, first-class production equipment and strong production strength.Since being estabilshed,our factory always adheres to the principle of ”People-oriedted,Customer-focus,Technology-oriented,Integrity-based”.in the spirit of innovation,high quality and efficient,we provide not only good quality products,but also reasonable price and perfect After-sales services.

We are willing to cooperate with more customers for mutual development and benfits

Descrption of earphone:

1)Speaker:Φ40mm
2)Frequency range:20Hz-20KHz
3)Impedance:28Ω±5%
4)Sensitivity:105dB±5dB
5)Max power input:10mW
6)Mic:-58dB±5dB

Specification:
1.Offers full-range super sound.
2.Lightweight,flexible design for maximum comfort.
3.Inline on/off switch when start and finish talking.
4.Superior ultra-esnsitivity comcealed microphone for improved speech recognition accuracy,and excellent voice transmission. 

5.The earphone is suitable for MP3/MP4(stereo sound),also suitable for the mobile phone by the connector

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