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About Junjam®


Once upon a time, a group of passionate cyclists came together with a common goal - to create the perfect electric bike helmet. We've set up the brand of Junjam to realize our dream- Produce an electric bike helmet not only provided top-notch safety but also offered unparalleled comfort and style.

Then we registered the brand for business in the United States. And thus, the brand named Junjam was born.

Trademark of Junjam Official Pdf File:

Search Trademark in the USPTO Official Website: https://tmsearch.uspto.gov/

We went to a lot of suppliers to make the right helmet. It took us a year to find the right processor after switching factories back and forth to find a high quality manufacturer.

From product design to mold development to sample production, we have gone through every process with the review and advice from BSI professionals (thanks to Caleb from BSI, who provided us with professional guidance). Finally, we made our own brand helmet, which is the perfect product for us in terms of appearance and safety, as well as lightness and ventilation.

Layout Design Drawings:

Layout Design Drawings

The first thing that sets the Junjam Electric Bike Helmet apart is its exceptional safety features. Made with a combination of PC and EPS materials, this helmet ensures maximum protection for your noggin. The thick padding inside the helmet provides ample cushioning, giving you peace of mind knowing that your head is well-protected.

But safety is not the only thing that matters to the creators of the Junjam Electric Bike Helmet. They understand that comfort is key, especially during long rides. That’s why they designed this helmet to be lightweight and comfortable to wear. The helmet’s ergonomic shape fits perfectly, eliminating any discomfort or pressure marks on your forehead. It’s like wearing a cloud on your head.

Product Structure Demonstration Diagram:

Product Structure Demonstration Diagram

Not only is the Junjam Electric Bike Helmet comfortable, but it’s also incredibly easy to wear and adjust. Just slap this helmet on your head and go. No complicated straps or buckles to deal with. It’s hassle-free and convenient, allowing you to focus on enjoying your ride.

Ventilation is another crucial aspect of a good helmet, and the Junjam Electric Bike Helmet excels in this area. With excellent ventilation, you can say goodbye to sweaty and stuffy rides. The airflow keeps your head cool and fresh, even on the hottest of days.

Demonstration of Ventilation System:

Demonstration of Ventilation System

Of course, style is not forgotten in the creation of the Junjam Electric Bike Helmet. Its sleek and fashionable design ensures that you’ll look good while staying safe. The helmet doesn’t make your head look big or awkward, but rather, it enhances your overall appearance. It’s absolutely stunning and will turn heads wherever you go.

The Junjam Electric Bike Helmet is not just about looks and comfort; it’s also a testament to excellent craftsmanship. The helmet is well-crafted and well-made, with attention to detail that is second to none. The finish is awesome, reflecting the dedication and passion of the creators.

To top it all off, the Junjam Electric Bike Helmet is certified by CE , CPSC, GCC, and NTA, meeting the highest safety standards. You can ride with confidence, knowing that your helmet has undergone rigorous testing and meets all necessary regulations.

Prototypes of Fabric Brim Version:

The prototype of the fabric brim version-1

The prototype of the fabric brim version-2

In order to conduct international business, we have opened a 7/24 phone number for the better global customer service: +1 (213) 371-7457.


Contact us

Online Customer Service

Email: master@junjam.com.

Tel: +1 (213) 371-7457.

9:00 AM to 5:00 PM (Mon.-Sat.) U.S.


Global Service Center





Online Message