C82 Aura

USB-C Audio Transmitter for Auracast Hearing Aids – Audio Only (Not for Calls) – Bluetooth 5.4, Privacy Mode, Hearing Assistive Accessory

$49.99; $49.99; ~~$69.99~~
Unit price: per

Free Shipping and Returns

• Bluetooth Version: v5.4
• Supported Audio Codecs: LC3
• Supported Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
• Frequency Range: 2.4GHz - 2.48GHz
• Operating Range: Up to 100ft / 30m
• Size: 17mm x 21mm x 7mm
• Net Weight: 2g

• C82 Aura USB Audio Transmitter
• USB-A to USB-C Converter

Setup & Support

C82 Aura

~~$69.99~~ $49.99

Quantity:

C82 Aura

~~$69.99~~ $49.99

DESIGNED FOR HEARING LOSS USERS

This device is built for individuals with hearing impairments using Auracast-compatible hearing aids such as GN Danalogic Extend, Jabra Enhance Pro 20, and ReSound Nexia. Ideal for enabling direct audio transmission from USB-C sources to modern hearing aids.

AUDIO STREAMING FOR HEARING AIDS

Supports Auracast LE Audio broadcast for simultaneous transmission to multiple hearing aids or assistive receivers. Ideal for classrooms, public events, or shared environments where accessibility for hearing-impaired users is needed.

OPTIMIZED FOR HEARING AID AUDIO

Powered by Qualcomm Bluetooth 5.4 and the LC3 codec to deliver low-latency, clear, and stable audio transmission tailored to the needs of hearing aid users, ensuring speech intelligibility and accessibility.

HEARING AID PRIVACY PROTECTION

Designed with privacy mode to ensure that only your authorized Auracast-compatible hearing aids can receive the audio. Prevents unwanted public connections and ensures a secure personal listening experience for users with hearing loss.

COMPATIBILITY FOR HEARING DEVICES

Connects seamlessly to USB-C audio output on smartphones, tablets, and laptops, including iPhone 15/16, Samsung Galaxy, MacBook, and more, to stream audio directly to compatible hearing aids. USB-A adapter included for legacy device support.

NOT FOR CONSUMER AUDIO DEVICES

This transmitter is not designed for use with general Bluetooth headphones, earbuds, or gaming headsets. It is intended exclusively for assistive listening with Auracast-compatible hearing aids or certified BIS receivers.
Please note: It does NOT support microphone input or voice calls. Not compatible with Microsoft Teams, Zoom, or other two-way communication apps.

FAQ

Q: Can I use C82 Aura for calls (Teams, Zoom, etc.)?
A: No. The C82 Aura only supports Auracast BIS (one-way audio). It does not support CIS, so it cannot be used for voice or video calls, including Microsoft Teams, Zoom, or similar apps.
We offer another model, the C82 LEA, which is designed to support CIS (two-way audio) and is ideal for calls and meetings. Firmware updates may be required to enable full CIS functionality.

Q: Can I use the C82 Aura with any hearing aids?
A: No. The C82 Aura only works with hearing aids that support Bluetooth LE Audio Auracast (BIS). It is not compatible with traditional Bluetooth hearing aids or those using proprietary wireless protocols. Please check with your hearing aid manufacturer to confirm Auracast BIS compatibility before purchasing.