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Description
Questyle QCC Dongle Pro – Lossless Bluetooth 5.4 Hi-Res Audio Transmitter
Experience true high-resolution wireless sound with the Questyle QCC Dongle Pro, a premium Bluetooth 5.4 USB-C audio transmitter engineered for audiophiles, gamers, and professionals who demand uncompromised sound quality. Featuring Snapdragon Sound certification, ultra-low latency performance, and support for the most advanced Bluetooth codecs available today, the QCC Dongle Pro transforms any compatible device into a lossless Bluetooth audio source.
Designed for seamless plug-and-play use across iOS, Android, Windows, macOS, Linux, and gaming platforms, this ultra-compact Bluetooth transmitter delivers stable, high-bitrate wireless audio with exceptional clarity, depth, and realism.
High-Resolution Wireless Audio Performance
The Questyle QCC Dongle Pro supports a full suite of premium Bluetooth codecs, including LDAC (up to 990 kbps), aptX Lossless, aptX Adaptive, aptX HD, aptX, AAC, SBC, and LC3. This ensures optimal audio quality across a wide range of wireless headphones and earbuds, making it ideal for hi-res music streaming, studio monitoring, and immersive entertainment.
With support for 24-bit high-resolution audio, the QCC Dongle Pro preserves dynamic range, detail, and tonal accuracy, delivering near-lossless Bluetooth sound.
Ultra-Low Latency for Gaming and Video
Powered by Bluetooth 5.4 and Snapdragon Sound technology, the QCC Dongle Pro delivers ultra-low latency audio, reducing delay to approximately 48 ms in low-latency mode. This makes it perfect for competitive gaming, video streaming, and cloud gaming, ensuring perfectly synchronized audio and visuals.
Universal Plug-and-Play Compatibility
This compact Bluetooth transmitter is Apple MFi certified, ensuring reliable operation with iPhone, iPad, and macOS devices. It also works seamlessly with Windows PCs, Android devices, Linux systems, and gaming consoles, requiring no drivers or software installation.
Simply plug it in and pair — no configuration needed.
Compact Premium Design
The Questyle QCC Dongle Pro features a durable PC + ABS housing finished in gunmetal gray, combining lightweight portability with premium build quality. Its ultra-compact form factor ensures it won’t block adjacent USB ports, making it ideal for laptops, tablets, and portable gaming devices.
An integrated LED status indicator displays connection and codec status at a glance.
Technical Specifications – Questyle QCC Dongle Pro
| Specification | Details |
|---|---|
| Bluetooth Version | Bluetooth 5.4 |
| Codec Support | LDAC, aptX Lossless, aptX Adaptive, aptX HD, aptX, AAC, SBC, LC3 |
| Audio Resolution | Up to 24-bit |
| Wireless Range | ≥ 10 meters |
| Frequency Band | 2.402 GHz – 2.480 GHz |
| Latency | Approx. 48 ms (low-latency mode) |
| Power Supply | USB 5V |
| Current Consumption | Approx. 33 mA (48 kHz / 24-bit) |
| Interface | USB-C |
| Operating Systems | iOS, Android, macOS, Windows, Linux, HarmonyOS |
| Dimensions | 25.2 × 10.3 × 15.25 mm |
| Housing Material | PC + ABS |
| Color | Gunmetal Gray |
| Included Accessories | USB-A to USB-C adapter, user manual, warranty card |
Ideal Use Cases
- High-resolution Bluetooth audio for audiophile headphones
- Low-latency wireless gaming audio
- Wireless audio upgrade for PCs and Macs
- Lossless Bluetooth transmission for smartphones and tablets
- Portable Hi-Fi wireless audio solution for travel
Additional information
| Colour | |
|---|---|
| Brand | Questyle |
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