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15YRS
Shanghai Zhongchangjiang Telecommunication Technology Co., Ltd.

 

 

 

All of our anti radiation earphones have passed CE, ROSH, FCC tests.


High quality R&D department makes our anti radiation earphones keep pace with the times.

 

Total 7000 staffs in our group in Wenzhou, Zhejiang, China.

 

Our group cover up more than 220000 square meters in China,and we also have factory in Brazil,and office in USA.

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New Arrival
Hot-Sale
Mono Wired Earphones
Stereo Wired Earphones
ENC Noise Cancelling Headphones for MRI with 1.5 T and 3.0 T MRI with Dual-Communication Function for philips
$3,498.00
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ibrain air tube headphones emf free airtube earbuds wired for smart phone radiation protection earphones
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Best Gift Wireless headphone EMF/ RF Radiation Free V5.0 neckband earphone stereo sound sports earbuds
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Best selling in USA EMF radiation protection 5G Blocking wired earphones with 3 sizes of ear tips
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Advanced MRI Dual-Channel Communication Two-way MRI Communications system with ENC Noise Cancelling function
$3,498.00
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Wholesale FC28-C Emf Protection Anti Radiation earphones earbuds for anti-electromagnetic
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Safe Block 5G Signal EMF Protection Air Tube Sports Stereo earphone with wire for Radiation Proof
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ibrain EMF Cell Phone Protection earphone for kids anti-radiation air tube headphones for pregnancy EMF blocker
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Ibrain newest anti radiation call center headset Line Control USB Headphones Office Telephone Headset
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Anti-radiation emf protection earphone for pregnancy Air tube radiation free wired in-ear headphones for cell phone
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Anti EMF radiation prevent air tube earphones for pregnancy EMF Protection anti-radiation headphones
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MRI earphone magnetic resonance earphone with music two-way communication equipment
$3,493.00
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Factory Direct EMF Radiation Proof Office Headphone Call Center Headset wired For Telephone Operator Customer Service Earphones
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Mono EMF Radiation Protection Earphones Air Tube radiation anti earphones for business earphones
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EMF protection mono air tube headphones anti-radiation wired earphone for mobile phone
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Air tube EMF & RF radiation free mono earbud and safe mobile phone headset with CE & FCC
$13.10
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Mono Radiation Shielding air tube earphones adjustable anti-slip ear hook business headphones for body shield
$8.31 - $12.54
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2024 5G/WIFI Blocking EMF Radiation Proof earphones for business headphones with mono phone earbud
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Hear Safe FC12 Radiation Proof Headphones Noise Reduction with USB-C plug EMF Blocking in-ear earphones
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Amazon Best Selling 5G EMF Protection Anti Radiation Proof WIFI Shielding headsets for Mobile phone
$10.50 - $13.50
Min. Order: 21 pieces
FC12 Anti-Radiation Protection Air Tube earphones with USB-C plug safe dual track for 5G Smart Phone
$10.50 - $13.50
Min. Order: 21 pieces
Anti-Radiation Air Tube Earphones, Safe Radiation-Free Earbuds with Microphone
$12.00 - $15.50
Min. Order: 21 pieces
Ibrain EMF Protection Anti Radiation Wired earphones with microphone For iphone radiation anti headphones
$12.00 - $15.50
Min. Order: 21 pieces
Safe-healthy FC21 Anti Radiation Shielding earphones Wired with MIC for Cell Phone Signal Protection
$12.00 - $15.50
Min. Order: 21 pieces
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