Turn any USB-C device into a hi-res Bluetooth powerhouse with the Questyle QCC Dongle Pro2, a pocket-sized adapter designed for listeners who want proper wireless audio quality without being locked into one ecosystem.
Features
- Unlock Hi-Res Bluetooth Audio Across Every Platform:Transform the Bluetooth experience of your favorite devices. Dongle Pro2 instantly upgrades iPhone, iPad, Mac, Windows PC, PS5, Nintendo Switch and more with support for advanced Bluetooth audio codecs that go far beyond native Bluetooth capabilities.
- Bring Out the Best in Premium Bluetooth Headphones:Designed for audiophiles, Dongle Pro2 supports LDAC, LHDC V5, aptX Adaptive, aptX Lossless and Snapdragon Sound™ technologies, allowing compatible headphones to perform at their full potential.
- Apple MFi Certified for a True Plug-and-Play Experience:Official Apple MFi certification ensures seamless compatibility with iPhone and iPad through the USB-C interface, providing stable connectivity without additional drivers or complicated setup.
- Bluetooth 6.1 for Faster, Smarter and More Reliable Wireless Audio:Powered by the latest Bluetooth 6.1 technology, Dongle Pro2 delivers improved connection stability, lower latency and enhanced power efficiency for everyday listening and gaming.
- Ultra-Low Latency Gaming & Audio Sharing Without Limits:Take your wireless experience beyond music. Dongle Pro2 is optimized for PS5, Nintendo Switch, Steam Deck and Windows gaming, delivering low-latency audio for immersive gameplay with compatible Bluetooth headphones.With Auracast™ and multi-device broadcasting support, you can also share movies, TV shows or music with multiple compatible Bluetooth devices—perfect for traveling, family entertainment or enjoying content together without disturbing others.
What’s in the box?
The box is nice and simple: the QCC Dongle Pro2 itself, a short USB-C cable for devices that need one, and a quick start guide. Nothing flashy, but everything you need to get listening in a couple of minutes.
Final Thoughts
The Dongle Pro2 is small enough to leave plugged in and forget about, which is exactly how a gadget like this should behave. It’s a USB-C stick a little bigger than a typical flash drive, and there’s an LED on the side that lets you know at a glance whether it’s connected. Plug it into your iPhone, your Mac, your Steam Deck or your PS5 and it’s recognised almost instantly, no drivers or companion app required to get going.
Where the Dongle Pro2 earns its keep is codec support. Most phones and consoles are stuck streaming Bluetooth audio at a fairly basic quality level, and that’s the exact problem this dongle solves. With LDAC, LHDC V5 or aptX Lossless in play, paired with headphones that support the same codec, the difference is noticeable straightaway: more detail, a wider soundstage and none of the compression artefacts you get from standard Bluetooth. Even without a codec-matched pair of headphones, Bluetooth 6.1 alone makes for a noticeably steadier connection, with far fewer dropouts in busy Wi-Fi environments like offices or coffee shops.
Gaming is where the low-latency mode really shows its worth. Switching to LE Audio with a compatible receiver brings latency down to around 20ms, and that’s low enough that lip sync and on-screen action stop feeling out of step with what you’re hearing. It’s a genuinely useful upgrade for anyone gaming wirelessly on PS5, Switch or Steam Deck who’s been putting up with laggy Bluetooth audio until now.
Auracast is the other standout feature. Being able to broadcast to more than one set of compatible headphones at the same time is handy in ways you don’t appreciate until you’ve used it, whether that’s sharing a video with someone on a flight or letting two people listen to the same gym TV.
The Questyle QCC Dongle Pro2 does exactly what it sets out to do: it takes the Bluetooth audio on your phone, laptop or console and makes it genuinely competitive with wired listening, without asking you to give up the convenience of wireless. Setup takes seconds, the MFi certification means iPhone owners aren’t left out in the cold, and the jump to Bluetooth 6.1 makes a real difference to connection stability. The catch is that you’ll only get the full benefit if your headphones support the higher-end codecs too, so it’s worth checking compatibility before you buy.
The Questyle QCC Dongle Pro2 is available now, priced at $99.
