Adapter – 3.5mm to USB-A


HS20 Adapter offers a reliable solution for connecting your 3.5mm audio devices to USB-A ports. This adapter is perfect for those who need to connect traditional audio equipment to modern devices, ensuring you can enjoy high-quality sound without compromise.
  • Premium Build Quality: Constructed with a durable braided cable and robust connectors to withstand daily use..
  • Gold-Plated Connectors: Gold-plated 3.5mm connectors ensure superior sound quality and minimal signal loss.
  • Flexible and Tangle-Free Design: The flexible cable design makes it easy to use and store, preventing tangles.
  • Universal Compatibility: Works with any device that has a standard 3.5mm audio jack, including smartphones, tablets, laptops, and audio equipment.
  • Enhanced Durability: The reinforced strain relief at both ends enhances durability and extends the lifespan of the adapter.
  • Compact and Portable: Small and lightweight, making it easy to carry with you wherever you go.
User Manual

Premium Quality

Free Shipping

Accept PO

Life Time Warranty

Optimal Solutions for Every Client

Tailored Budget Solutions

Strategically located in New York, our extensive warehouse facilities partner with leading freight companies to guarantee expedited shipping within 24 hours, making swift delivery a standard.

iBenzer offers adaptable pricing structures to meet the financial needs of educational institutions, businesses, and corporate clients, ensuring affordability without compromising quality.

Prompt Delivery Solutions

Our products come with a limited lifetime warranty covering any defects in materials and workmanship, providing our clients with peace of mind and enduring value in their purchases.

Guaranteed Quality Assurance

iBenzer prides itself on a broad array of electronic products, giving our customers a vast selection to enhance their technological engagements and fulfill diverse needs.

Expansive Product Range

We have got over 3,000 school district covered

Trusted by K-12 Schools Nationwide

I'm thoroughly impressed with the quality and design of Hexpact case! It offers excellent protection for our Chromebooks. I particularly appreciate the Securelock feature, which gives us extra peace of mind.

Michael Thompson

Implementing iBenzer Hexpact Chromebook cases has dramatically reduced our damage rates in our school district, saving us significant tech department's time and school budget.

Amanda Long

I had a query about one of their cases, and their support team was quick to respond and incredibly helpful. It's evident that iBenzer values its customers and stands behind its products.

Kris Collins

Q & A

Find answers to commonly asked questions about iBenzer. 

Can I receive a discount for bulk orders?

Yes, we provide bulk discounts for our K-12 and organizational customers. For a personalized quote, please go to quotation page.

How long does it take to ship?

It will take 1-2 business days for delivery.

What is the lead time for orders?

Orders are typically shipped within 1-2 business days.

What is your return policy?

If you are not completely satisfied with your purchase, you can return it within 30 days. Return within 30 days of receipt in the unused and original condition.

How can I receive support if I have questions, concerns, or issues?

For any support-related inquiries, please contact us at

What are your service hours?

Our service is available 24/7.

How quickly can I expect a response?

We strive to respond to all inquiries within a day, typically within 2 hours.

What warranty do you offer?

We provide a one-year warranty for all our product lines to B2B customers and a limited lifetime warranty for our hardshell cases.