Products List
Radiation free earphone
1. Bluetooth air tube stereo headset
2.Reduces radiation by 99%.
1. Electret condenser microphoneOffset4.5VDC 2.2KilohmSensitivity—42±3dB f=1KHz,spL=1PaDirectivityomni directionalStatic impedance1—2.2 KilohmPeak...
Radiation free air tube earphone
1. Bluetooth air tube stereo headset
2.Reduces radiation by 99.9%.
1. Electret condenser microphoneOffset4.5VDC 2.2KilohmSensitivity—42±3dB f=1KHz,spL=1PaDirectivityomni directionalStatic impedance1—2.2 KilohmPeak...
Radiation free air tube headset
1.reduce cellphone radiation by 99%
2.patents in China and Germany PCT certificate
3.perfect tone quality
Looking for agent all over the world, we expect to cooperate with you! The new generation of mobile phones terminal can not go without earphones, as we need both read...
FC Chnagjiang Antiradiation earphone
1.reduce cell phone radiation by 99%
2.patented in china, Germany,PCT certificate
3.air tube technology, delicate appearance
The new generation of mobile phones terminal can not go without earphones, as we need both read pictures and listen to music and watch videos when we spend more...
Radiation free earphone
1. Bluetooth air tube mimo headset
2.Reduces radiation by 99%.
Looking for agent all over the world. We expect to cooperate with you! 1. Electret condenser microphoneOffset4.5VDC 2.2KilohmSensitivity—42±3dB...
FC Changjiang radiation proof headset
1.anti-radiation headset/ radiation free earphone/anti-radiation headset
2.Germany Patents/PCT
3.Air tube technology/hollow
...
FC Changjiang Radiation-proof Earphones
1.reduce cellphone radiation by 99%
2.patents in China and Germany, PCT certificate
3.air tube technoloy,perfect tone quality
The new generation of mobile phones terminal can not go without earphones, as we need both read pictures and listen to music and watch videos when we spend...
FC Changjiang Radiation-proof Earphones
1.reduce cellphone radiation by 99%
2.patents in China and Germany, PCT certificate
3.air tube technoloy,perfect tone quality
The new generation of mobile phones terminal can not go without earphones, as we need both read pictures and listen to music and watch videos when we spend...
Radiation proof earphone
1.Mobile phones and FC safe earphones are safe mobile phones.
2.Reduces radiation by 99%.
Looking for world agent, we expect to cooperate with you! 1. Electret condenser microphoneOffset4.5VDC 2.2KilohmSensitivity—42±3dB...
air tube radiation free headsets
1. Radiation proof earphone.
2. Reduces radiation by 99.9%.
3. Air tube safety anti radiation earphone
The new generation of mobile phones terminal can not go without earphones, as we need both read pictures and listen to music and watch videos when we spend more time on mobile...