Waterproof Type-C USB Extension Cord – Panel Mount Connector 30cm

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Unleash the Power of Ultimate Connectivity

Imagine a cable that’s not just robust but also waterproof, versatile, and efficient. Whether you’re cruising on your yacht, speeding on your motorcycle, or just chilling in your car, our Waterproof Type-C USB Extension Cord ensures an uninterrupted, high-speed connection at all times. It’s the perfect blend of performance and durability, designed for the modern tech-savvy individual.

Key Features:

  • Superior Conduction: Built with 24/28Awg bare copper wire, paired with aluminum foil body and ground wire to minimize signal transmission attenuation.
  • Durable & Flexible: Featuring a PVC sheath and a Black PU outer cover, it promises flexibility without compromising on toughness.
  • Universal Compatibility: Whether you’re on WIN98 or the latest win10, or even Mac OS v9.0 and above, this cable has got you covered.
  • Speedy Transmission: Equipped with a USB 2.0 interface, revel in the super-fast transmission speed of up to 480mbps.
  • Easy Usage: Hot plug supported, just plug and play!

Benefits Galore:

  • Designed to fit perfectly on dashboards of automobiles, yachts, and motorcycles.
  • Waterproof and dustproof – ready for every adventure!
  • Lightweight design makes it highly portable and travel-friendly.
  • Excellent quality at an unbeatable price.

When is this Product Best Used?

This versatile cable is best used when you need a dependable connection on the go. Whether you’re on land or water, driving or docked, it’s the reliable choice for all your Type-C USB needs. Its waterproof feature makes it an ideal companion for outdoor adventures or environments exposed to the elements.

Why Choose Our Waterproof Type-C USB Extension Cord?

There are cables, and then there’s our Waterproof Type-C USB Extension Cord. What sets it apart? It’s the unique combination of advanced features, sleek design, and a pocket-friendly price. With this cable, you’re not just buying a product; you’re investing in peace of mind.

Grab Yours Today!

Don’t let ordinary cables hold you back. Dive into a world of seamless connectivity, durability, and speed. Order your Waterproof Type-C USB Extension Cord now and elevate your tech game!

Shipping & Delivery


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 5-20 Business days
Canada, Europe 5-20 Business days
Australia, New Zealand 5-20 Business days
Central & South America 5-25 Business days
Asia 5-20 Business days
Africa 5-25 Business days
*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of toptreasure.shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of toptreasure.shop.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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