USB 3.0 Extension Cable
USB 3.0 Extension Cable
🌐 Universal – For Apple or Android
📱 Wireless – No cables needed
🚗 Plug & Play – Easy setup in seconds
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Extend your reach with the Siynx™ USB 3.0/2.0 Extension Cable — perfect for connecting devices in tight or hard-to-reach spaces. Enjoy fast, stable data transfer and easy access to your USB ports without constant plugging and unplugging. Ideal for laptops, PCs, and more.


Frequently Asked Questions
Why do I need the Siynx Adapter?
It eliminates the hassle of plugging in your phone every time you drive. Just plug the adapter into your car’s USB port and connect wirelessly to CarPlay or Android Auto. You’ll enjoy the same features as a wired connection, but with a cleaner, clutter-free driving experience.
How long does shipping take?
We currently ship only within the United States. Processing takes 1–3 business days, and delivery typically takes 3–14 business days, depending on your location. Please note that occasional delays may occur. If you have any questions about your shipment, contact us anytime at support@siynx.com.
Do you accept returns and refunds?
Yes, we do accept returns and offer refunds. If you’re not completely satisfied with your Siynx Adapter, you can return it within our policy window for a refund. To start a return, simply reach out to our support team and we’ll guide you through the process. Please note that items must be returned in their original packaging and condition to qualify.
Are your products compatible with all vehicles?
The Siynx Adapter works only with vehicles that have factory-installed CarPlay or Android Auto. If your car already supports wired CarPlay or Android Auto, you can simply plug the Siynx Adapter into your car’s USB port to make the connection wireless. If your vehicle does not have CarPlay or Android Auto built in, the adapter will not work.