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C82 LEA | USB LE Audio Adapter
LE Audio USB-C Bluetooth 5.4 Adapter for LE Audio Headphones & Hearing Aids
- $39.99
- Unit price
- per
C82 LEA: Bluetooth 5.4 LE Audio Adapter
C82 LEA: Bluetooth 5.4 LE Audio Adapter
C82 Aura: Optimized for Auracast Hearing Aids
- For LE Audio Headphones & Hearing Aids: Designed for users who want to add LE Audio capability to PCs, laptops, or tablets without upgrading their existing devices. Please check headphone or hearing aid compatibility before purchasing.
- Enables LE Audio on USB-C Devices: Adds LE Audio support to USB-C devices, delivering lower latency and more stable wireless sound than classic Bluetooth for videos, media playback, and everyday listening.
- LE Audio & Classic Bluetooth Dual Modes: Works with LE Audio headphones and hearing aids, while also supporting classic Bluetooth headphones for flexible use across different devices and listening setups.
- Not for Gaming Chat or Non-LE Audio Hearing Aids: Not designed for gaming chat, voice calls, or headset microphone use on consoles such as PS5, and not compatible with traditional hearing aids that do not support LE Audio.
- Limitations & Platform Compatibility: LE Audio performance depends on compatible headphones or hearing aids. Microphone behavior and available audio modes are subject to operating system and platform limitations.
• Avantalk C82 USB-C Transmitter
In Stock—Estimated delivery
3–7 business days
$39.99
Comparison Table
Model
- USB Port Type
- Bluetooth Version
- Compatible Devices
- Supported Codecs
- Primary Use
- Operating Range
-
- USB-C
- 5.4
- PS5, PS4, PC, Mac
- LC3, aptX Adaptive, aptX, SBC
- Gaming, Calls, Music
- Up to 30m / 100 ft
-
- USB-C
- 5.3
- PS5, PS4
- aptX-Adaptive/HD/LL, aptX, SBC
- Gaming
- Up to 30m / 100 ft
-
- USB-C
- 5.3
- PC, Mac
- aptX-Adaptive/HD/LL, aptX, SBC
- Calls, Music
- Up to 30m / 100 ft
-
- USB-A
- 5.3
- PS5, PS4
- aptX-Adaptive/HD/LL, aptX, SBC
- Gaming
- Up to 30m / 100 ft
-
- USB-C
- 5.4
- USB-C Audio Devices
- LC3 (Auracast)
- Hearing Aids
- Up to 30m / 100 ft
Specifications
| Bluetooth Version | 5.4 |
| Chipset | Qualcomm QCC Series (LE Audio SoC) |
| Audio Codecs | LC3, aptX Adaptive, aptX, SBC |
| Supported Profiles | A2DP, AVRCP, HFP, HSP |
| Interface | USB-C (with USB-A adapter included) |
| Latency | 30–50ms with LC3 or 40–80ms with aptX Adaptive devices |
| Microphone Support | Yes – works with Bluetooth earbuds and headsets supporting mic over Classic or LE Audio. |
| Firmware Upgrade | Supported via official website (no app required) |
| Frequency Range | 2.4 GHz – 2.48 GHz |
| Operating Range | Up to 100 ft (30 m) |
| Dimensions | 17mm × 21mm × 7mm |
| Weight | 2g |
| Barcode | 6945624916280 |
| Bluetooth Version | 5.4 |
| Chipset | Qualcomm QCC Series (LE Audio SoC) |
| Audio Codecs | LC3, aptX Adaptive, aptX, SBC |
| Supported Profiles | A2DP, AVRCP, HFP, HSP |
| Interface | USB-C (with USB-A adapter included) |
| Latency | 30–50ms with LC3 or 40–80ms with aptX Adaptive devices |
| Microphone Support | Yes – works with Bluetooth earbuds and headsets supporting mic over Classic or LE Audio. |
| Firmware Upgrade | Supported via official website (no app required) |
| Frequency Range | 2.4 GHz – 2.48 GHz |
| Operating Range | Up to 100 ft (30 m) |
| Dimensions | 17mm × 21mm × 7mm |
| Weight | 2g |
| Barcode | 6945624916280 |
* Frequently Asked Questions
Q1: Does it work with PS5 directly?
Yes. Just plug into the PS5 USB-C port — no driver, no pairing, no hassle. Built for stable, lag-free gaming audio.
Q2: Will it work with my AirPods or Bose headphones?
Yes. It works with major brands like AirPods, Bose, Sony, Samsung, etc. Powered by the latest Qualcomm Bluetooth platform for strong compatibility.
Q3: How about latency and call quality?
The newest Bluetooth chipset delivers ultra-low latency for gaming and clear, high-quality voice chat. LE Audio earbuds are also supported for even better sound and stability.
Q4: Can I use it outside of PS5?
Absolutely. It also works with Windows PC, Mac, Nintendo Switch, and Android devices via USB-C.
Q5: Can I upgrade the firmware?
Yes. Download our firmware tool to keep your adapter updated with the latest features.
Q6: Which earbuds work best with C82 LEA for LE Audio?
We recommend our Avantalk Infinity earbuds – tested with C82 LEA to deliver LC3 low latency, excellent sound for gaming, and clear voice chat on PS5.
C82 LEA — Compatibility Checker
Avantree Bluetooth Compatibility Checker
Avantree products are designed for versatility and broad compatibility. However, due to technical limitations, not all devices can work together. We strongly recommend checking compatibility before purchase.
All Bluetooth Devices Checker
(Note: This tool is still under development. 💡 Suggestions are welcome anytime! contact us.)
- Choosing a selection results in a full page refresh.