Shanghai Zhongchangjiang Telecommunication Technology Co., Ltd.
Main products:Radiation-Proof Earphone,Air Tube Earphone
Products
Contact Us
  • Contact Person : Ms. Zhao Mayling
  • Company Name : Shanghai Zhongchangjiang Telecommunication Technology Co., Ltd.
  • Tel : 86-021-58226122
  • Fax : 86-021-68221183
  • Address : Shanghai,Shanghai,No.5829 Hunan Road Pudong New area, Shanghai
  • Country/Region : China
  • Zip : 201316

Other Mobile Phone Accessories
CJ Air tube radiation free bluetooth headset

CJ Air tube radiation free bluetooth headset

1. Bluetooth air tube stereo headset 2.Reduces radiation by 99%.  1. Electret condenser microphone Offset4.5VDC        2.2KilohmSensitivity—42±3dB f=1KHz,spL=1PaDirectivityomni directionalStatic...
Bluetooth air tube radiation proof headset

Bluetooth air tube radiation proof headset

1.Good function for prevent the mobile phone radiation 2.Reduce the 99.9% radiation. 3. Air tube adopted. .Looking for world agent!!!! we expect to cooperate with you.Electret condenser microphone Offset4.5VDC       ...
CJ Air tube radiation free bluetooth headset

CJ Air tube radiation free bluetooth headset

1. Bluetooth air tube stereo headset 2.Reduces radiation by 99%.  1. Electret condenser microphone Offset4.5VDC        2.2KilohmSensitivity—42±3dB f=1KHz,spL=1PaDirectivityomni directionalStatic...
Bluetooth air tube radiation proof headset

Bluetooth air tube radiation proof headset

1.Good function for prevent the mobile phone radiation 2.Reduce the 99.9% radiation. 3. Air tube adopted. .Looking for world agent!!!! we expect to cooperate with you.Electret condenser microphone Offset4.5VDC       ...
Air Tube Safe Bluetooth Headsets

Air Tube Safe Bluetooth Headsets

1.Air tube bluetooth headsets 2.Radiation free headset/earphone 3.Clamp type  Electret condenser microphone Offset4.5VDC        2.2KilohmSensitivity—42±3dB f=1KHz,spL=1PaDirectivityomni directionalStatic...


Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.