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Be Our Member to source Earphones!
For more information,please visit our official websit at www.hands-free.com.cn
Hands-free earphone for MP3/ MP4/Mobile phone/ Walkman/Computer
...
China Manufacturer
powerful,bass-driven stereo-sound
-perfect fit in the ear canal and good attenuation of ambient
Noise due to ear-fit rings in different sizes( ...
China Manufacturer
Type: in-ear wired type
Usage:MP3/MP4 player, cell phone, computer,portable Media player
1) Speaker:10mm
2) Sensitivity:105db
3) Response range: ...
China Manufacturer
radiation-proof,healthy
China Manufacturer
On ear double headband, more comfertable to ware, durable in use, easy to listen.
Microphone:6*5/58±2dB
Frequency:20-20000Hz
Sensitivity:105dB ...
China Wholesales
Production Specification
Drive Unit:
1）size: Dia.15mm*06um
2）Sensitivity:112dB±3dB（at 1 khz/178mv)
3）Impendance:32±%15 ohm
4）Max Power:10 mW
5） ...
China Manufacturer
1) Driver unit: Φ30mm
2) Frequency Response: 20-20KHz
3) Impedance: 32ohms
4) Sensitivity: 105±3dB
5) Cord Length: 1.2m±10%
6) Input connection: ...
China Manufacturer
Zhengshi electron limited company was established in 2008.
Our factory in DongGuan City. Our main products are family machine,mobile phone.Mp3.Mp4, ...
Hong Kong (China) Manufacturer