Sign in
16YRS
Shanghai Zhongchangjiang Telecommunication Technology Co., Ltd.
Top picks

Product categories

Ibrain Hot Selling 2020 FC21-E Gold pink Metal air Tube In-ear Earphones with 3.5mm Jack Radiation Proof Headphone
$12-15.50
Min. order 21 pieces
Ibrain Anti-radiation Wired Headphone air Tube Earphone with EMF protection for Mobile Phone
$9.23-11.90
Min. order 21 pairs
Advanced MRI Dual-Channel Communication Two-way MRI Communications System With ENC Noise Cancelling Function
$3,498
Min. order 1 piece
Factory Direct Two-way MRI Communications System Compatible with 1.5T and 3.0T During Scanning
$3,498
Min. order 1 piece
FS05 Series
All products
Wireless Earphones
FS05 Series
High-quality Headphones Over-ear Wireless Minimum 20 Hours FS05-TT
$27-30
Min. Order: 51 pieces
In-ear Microphone Air Tube Anti Radiation Wireless Earphone
$15.40-17
Min. Order: 51 pieces
Ibrain air Tube Headphone with Emf protection Earphone
$17.46-34.72
Min. Order: 1 pair
Ibrain Blue Tooth Headphones Mini Wireless Radiation Free Earphone with Mic Emf protection Earbuds
$15.88-19.14
Min. Order: 21 pairs
Ibrain FS05 Mini Wireless Under Helmet Headphone for Motorcycles With Clamp
$15.88-19.14
Min. Order: 21 pairs
AIR TUBE WIRELESS EMF PROTECTION Mini Single Ear Headphone
$15.10-17.50
Min. Order: 51 pieces
Ibrain FS05 Wireless Earphone Anti Radiation Blue Tooth Earphone & Headphone Headset
$15-22
Min. Order: 6 pieces
Wireless Air Tube Earbud Earphone Anti-Radiation Earphone with Microphone
$16.10-17.97
Min. Order: 51 pieces