New Customer?
Create your accountNo products
Prices are tax included
By buying this product you get 7 loyalty points

The Questyle QCC Dongle is a USB-C Lossless Bluetooth transmitter based on a Qualcomm QCC3086 chip allowing it to transmit high-fidelity codecs: SBC, aptX, aptX HD, aptX Adaptive and aptX Lossless. This allows you to easily enjoy high-resolution audio for Hi-Fi listening or gaming, notably via its USB-C OTG input and the aptX Adaptive codec for extremely low latency. This Questyle product is also MFI certified for plug-and-play compatibility with iOS devices. A dedicated application allows you to easily control the QCC Dongle for simplified use. Finally, an LED indicator allows you to quickly identify its operating status.
The Questyle QCC Dongle features a Qualcomm Bluetooth 5.4 QCC3038 chip for optimal performance and support for high-resolution codecs: SBC, aptX, aptX HD, aptX Adaptive and aptX Lossless.


An LED on the dongle allows the user to quickly identify its operating status at a glance.


The Questyle QCC Dongle offers wide compatibility. Thanks to its MFI certification, it provides plug-and-play compatibility with iOS devices. In addition, it is also supported by many consoles such as the PS5 and the Nintendo Switch, delivering low-latency audio performance (down to 40ms).
Technical specifications
| Specifications | |
|---|---|
| Product type | Bluetooth transmitter |
| Bluetooth chip | QCC3086 |
| Input | USB-C |
| Output | Bluetooth |
| Supported Bluetooth codecs | SBC, aptX, aptX HD, aptX Adaptive and aptX Lossless |
| System compatibility | Win XP / Vista / Win7 / Win8 / Win 10 / Win 11 / Linux / Android / Harmony OS / Harmony OS / Mac OS / iOS |
| Transmission range | 10m |
| Operating frequency | 2.402GHz - 2.480GHz |
| MFI certification | |
| Shell material | Polycarbonate + ABS |
| General | |
|---|---|
| Power supply | 5V USB |
| Power consumption | 33mA (24bit 48kHz, Adaptive) |
| Dimensions | 25.2 x 10.3 x 15.25mm |
| Package | 1x Questyle QCC Dongle 1x USB-C to USB-A adapter |
| Input | USB |
| Output | Bluetooth |
| DAC / ADC Chip | NC |
| Color | Silver |
| Transmission / Reception protocol | Bluetooth |
| Supported Bluetooth codecs | aptX HD |
| Supported Bluetooth codecs | aptX High Quality |
| Supported Bluetooth codecs | aptX |
| Supported Bluetooth codecs | aptX Adaptive |
| Supported Bluetooth codecs | aptX Lossless |
| Supported Bluetooth codecs | SBC |