Product Review: Syncwire 4-Port USB Interchangeable Travel Adaptor

This travel adaptor by Syncwire really is something special.  Not only can you charge 4 USB devices at the same time, but it can be used easily worldwide.  It comes ready for the US market, but in a quick click you can use it in the UK and EU.

You can either charge at 1A or 2.4A for larger chargeable devices.  Syncwire’s i-Smart technology automatically detects and charges the optimal charging current needed for the connected device and delivers a fast and more efficient charge.  You can charge 4 devices at the same time and can power upto a maximum output of 34W/6.8A and still Syncwire’s 4-Port USB adaptor automatically adapts the power output for each connected device.

With automatic 110V or 240V voltage adjustment, it truly is an international travellers best friend.

The Syncwire 4-port charger in-built smart IC and thermal protection stop the adaptor against overheat, over-load and over-charge.

Syncwire is fully certified to UL-FCC-CE standards and is compatible with all USB connected devices.

Retail Packaging.

The Syncwire SW-AC01 4-Port USB Charger comes in an understated and quite plain brown cardboard box with simply a manufacturers sticker holding down the opening flap.  The box measurements are 11.5cm x 8.5cm x 4.5cm and weighs 240G.

Source – My Helpful Hints (Subject to Copyright)

What’s Included?

Upon opening your box you will find your Syncwire 4-Port USB power adaptor, 1x UK plug adaptor, 1x EU plug adaptor, a warranty contact card with email support and social media contacts and a quick user guide.

Source – My Helpful Hints (Subject to Copyright)

Syncwire 4-Port USB Interchangeable Travel Adaptor.

I really like this power adaptor it’s simple to use and I love the fact that 4 devices can be charged at the same time without any worries of over-charge and damaging your devices.  The adaptor measures without any adaptors approximately 6cm high x 5.5cm wide and has a depth of 4.2cm.  It weighs 160G. I also like the blue LED that lights up when power is present, it provides a nice subtle night light, so you can find your devices in the dark.

Source – Syncwire (Subject to Copyright)

I found switching from the standard US plug to either the UK or EU plug quick and simple without the fear of breaking the connections.  The outside is constructed from a tough Polycarbonate material.  It feels sturdy to touch and doesn’t feel as though you can smash it easily like you can with cheaper inferior products.

Source – Syncwire (Subject to Copyright)

Technical Specifications.

Source – Syncwire (Subject to Copyright)
  • Brand – Syncwire
  • Model – 4-Port USB Charger
  • Model No – GPE034H-050680-Z
  • Part No – SW-AC01
  • Colour – White
  • Input – 100-240V ~ 50/60Hz 0.9A
  • Output – 5V 6800mA (3A Max Per Port)
Source – Syncwire (Subject to Copyright)


I love this product.  Going travelling and need something charging?, then seriously buy this product.  It will save you luggage space without all your other standard plug adaptors, just pack some USB cables and you’re good to go.  The Syncwire 4-Port USB Charger is a quality piece and you will find yourself using it increasingly.  It’s also perfect if electrical power sockets are few and far between in your home as one plug can charge four devices.

Buy today from Amazon or directly from the Syncwire website.

It’s also the number 1 best seller on Amazon in the USB adaptors section.  And with over 5.5K customer reviews too.

Thank you for reading this, feel free to comment down below, your input really matters to me.  I can also be contacted here.  Why not check out my other product reviews here.

Kind Regards,



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