H I F I S P O T
Features

  • UNLEASH TRUE LOSSLESS WIRELESS AUDIO: Powered by Qualcomm’s Snapdragon Sound™ platform and Bluetooth 5.4, the Questyle QCC Dongle Pro2 bridges system barriers to stream high-bitrate wireless audio up to 24-bit/48kHz (900–990kbps). Supports LDAC, aptX Lossless, aptX Adaptive, aptX HD, and LHDC.

  • OFFICIAL APPLE MFi & SONY LDAC CERTIFIED: Bypasses Apple's AAC limitations and restricted system audio pipelines. Wirelessly transmit hi-res LDAC and aptX Lossless directly from your iPhone, iPad, or Mac to your favorite wireless headphones or DACs.

  • CROSS-PLATFORM PLUG & PLAY: Zero drivers needed. Connects seamlessly via USB-C to iOS, macOS, Windows 10/11, Android, HarmonyOS, Linux, and gaming consoles like the Nintendo Switch and PlayStation 5.

  • ULTRA-LOW LATENCY FOR GAMING & CALLS: Activate Game Mode to eliminate audio-visual lag for competitive gaming. Supports high-definition voice transmission for wireless headset microphones, allowing clear team chat on PC or console.

  • NEXT-GEN LE AUDIO & AURACAST INTEGRATION: Future-proofed with LE Audio and Auracast multi-stream support alongside a dedicated companion app for quick codec switching, EQ tweaking, and onboard pairing memory management.

Full Product Description

Break Free from System Limitations with Audiophile Wireless Sound

Most smartphones, tablets, and computers restrict your Bluetooth signal to low-bitrate codecs like AAC or SBC, bottlenecking the performance of your high-end wireless headphones. The Questyle QCC Dongle Pro2 acts as a dedicated high-resolution audio bridge, bypassing internal system bottlenecks to stream uncompressed, true lossless sound wherever you go.

Dual Certified: Official Apple MFi & Sony LDAC

Engineered for uncompromising stability, the QCC Dongle Pro2 is one of the few transmitters to carry both official Apple MFi certification and Sony LDAC licensing. Plug it into your iPhone or Mac to instantly unlock 990kbps LDAC and aptX Lossless bitrates that were previously impossible on Apple hardware.

Lag-Free Gaming & HD Voice

Tired of delayed sound effects during games or video playback? Switch to ultra-low latency mode for lightning-fast synchronization on PC, PS5, or Nintendo Switch. The dongle also supports high-definition microphone input, making it the perfect upgrade for wireless gaming headsets.

Sleek, Compact, and App-Controlled

Crafted with a premium vacuum-plated housing that combines metallic elegance with maximum RF antenna performance, the QCC Dongle Pro2 fits seamlessly even when your phone has a thick protective case. Use the companion Questyle App to customize codecs, monitor transmission rates, update firmware, and switch between saved devices with a single tap.

Technical Specifications

FeatureSpecification
ModelQuestyle QCC Dongle Pro2
Bluetooth Version5.4 (Qualcomm Snapdragon Sound™ Platform)
Supported CodecsLDAC, aptX Lossless, aptX Adaptive, aptX HD, aptX, LHDC, LE Audio, SBC
CertificationsApple MFi, Sony LDAC, Qualcomm Snapdragon Sound
ConnectorUSB Type-C (includes USB-A adapter)
Operating Current~37mA (LDAC / 24-bit 48kHz)
System CompatibilityiOS, macOS, Windows (XP to 11), Android, HarmonyOS, Linux, PS5, Switch
Dimensions & Weight25.2 x 10.3 x 15.25 mm (~1" x 0.4" x 0.6")

What’s in the Box?

  • 1x Questyle QCC Dongle Pro2 Transmitter

  • 1x Premium USB-C to USB-A Adapter

  • 1x Warranty Card & Quick Start Guide


Bluetooth audio just became awesome! (With ANY device!!) Questyle QCC review

This video provides an in-depth review of the Questyle QCC dongle lineup, demonstrating how it enables hi-res codecs like LDAC and aptX Lossless across iOS, PC, and gaming devices.


Warm note

Please kindly keep in mind that we are a seller in China, and you are doing international business, so the delivery may take a bit longer time than your deals in domestic..
  Please kindly leave  5 ★ DSR (detailed seller rating) and POSITIVE feed back to us if you are happy with the transaction, both of them are ultimatly important to us. if you are not happy, please DO communicate with us and let's have the opportunity to make you satisfied before you leave any non-five stars DSR, poor feedback and open any dispute/case.
   

You will be welcomed to communicate with us by eBay message system.  

Best regards.
Shipment
     
  •       Items will be shipped within 1 business day on payment received.
           
    •      
  •       Items are shipped from Hong Kong using Airmail, reach most of the                                                      countries within 10 to 20 business days.
           
    •      
  •       Delivery time depends on destination and other factors, it may takes up                                                 to 20 business days.                                                                                                                                                                 
Country

Delivery Time

Working Days (not                                                           including holiday)
5-7
8-11
12-14
15-19
20-22
>29
Working Days + Saturday                                                           + Sunday
5-9
10-15
16-20
21-25
26-30
>38
United States
Rate (item arrived)
5 .1%
50.1%
29.6%
10.5%
4.7%
Refund
United Kingdom
Rate (item arrived)
9.9%
63.2%
19.1%
3.4%
4.4%
Refund
Australia
Rate (item arrived)
21.4%
50.0%
14.3%
7.2%
7.1%
Refund
France
Rate (item arrived)
10.5%
28.6%
43.8%
10.1%
7.0%
Refund
Germany
Rate (item arrived)
11.1%
22.2%
30.3%
20.9%
15.5%
Refund
Canada Rate (item arrived) 0.0% 47.1% 31.4% 17.6% 3.9%

Refund

Spain
Rate (item arrived)
3.5%
25.0%
47.9%
12.9%
10.7%
Refund
   

International Buyers – Please Note:
      Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.   

Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.   

We ship to PayPal registered address only. Please provide your correct detailed address and full name in PayPal. A phone number is recommended for more accurate delivery.   

We will put legal effort to minimize any GST or V.A.T. or other Import Taxes. If applicable,however,any tax/duty would be excluded from the price.

Most items are shipped from China via Hong Kong by air mail (without tracking number) or registered post with tracking number, Shipment takes 6-45business days to arrive, tt ultimately depends on the courier service company.

we don't ship to Italy by economy shipping.if you want the item need choose express shipping.

We promise each item would be shipped, but sometimes less than 0.5% packages might be lost on the way, you could choose to let us resend a same item or ask for refund.   

 
Payment
  • We accept payment by Paypal Only.
DataCaciques