Auracast hearing aids
Connect directly to the Auracast broadcast.
Direct Auracast
FREE LIVE WEBINAR · October 21 — BEYOND BYOD: HOW VENUES CAN HELP EVERY LISTENER ACCESS AURACAST · RESERVE YOUR SEAT →
FREE LIVE WEBINAR · October 21 — BEYOND BYOD: HOW VENUES CAN HELP EVERY LISTENER ACCESS AURACAST · RESERVE YOUR SEAT →
FREE LIVE WEBINAR · October 21 — BEYOND BYOD: HOW VENUES CAN HELP EVERY LISTENER ACCESS AURACAST · RESERVE YOUR SEAT →
FREE LIVE WEBINAR · October 21 — BEYOND BYOD: HOW VENUES CAN HELP EVERY LISTENER ACCESS AURACAST · RESERVE YOUR SEAT →
USB-C phone receiver for Auracast listening
Aura C
Aura C lets a compatible USB-C phone join Auracast broadcasts and play audio through personal Bluetooth headphones, supported hearing devices or the phone speaker.
Compatible phone to personal Bluetooth audio Listening pathwayUp to 100m / 328ft line of sight Auracast range
$69.99
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Free Setup SupportVenue Specialist Included
- BYOD Auracast Receiver – Let guests use their own phones and compatible listening devices instead of a shared venue receiver.
- Existing Bluetooth Audio – Listen through compatible Bluetooth headphones, earbuds or supported hearing aids connected to the phone.
- Public and Encrypted Broadcasts – Scan and join nearby public or password-protected Auracast broadcasts through the supported phone workflow.
- Venue-Friendly Personal Listening – Support churches, classrooms, conferences, tours and assistive-listening environments.
- Reduced Shared-Device Management – Give visitors a compact personal receiver option while the venue operates the Auracast broadcast.
- USB-C Phone Power – Connect directly to a compatible phone without a separate receiver battery.
Aura C
$69.99
01 · Build your system
Complete the system
Includes Aura C
Aura C 5-PackAuracast USB-C Receivers, 5-Pack. Works with Bluetooth Headphones & Hearing Aids.
Works with Aura C
AirCastLong-range Professional Auracast Transmitter for Hearing Aids
Works with Aura C
Oasis AuraAuracast Assistive Listening Transmitter for Churches & Venues
Works with Aura C
Audikast 4HAOptimized for selected Auracast hearing aids
Works with Aura C
C82 AuraUSB-C Transmitter for Auracast Hearing Aids & Group Listening
Works with Aura C
NetCastNetCast delivers two Auracast broadcasts with professional audio inputs, Ethernet, PoE and local Web
02 · How it works
How it works with your devices
Audio sources
- Compatible Auracast transmitter
- Public Auracast broadcast
- Secured Auracast broadcast
Product
Listener pathways
- Bluetooth headphones and earbudsUse a compatible USB-C phone as the bridge from the Auracast broadcast to personal Bluetooth audio.
- Compatible phone-connected hearing devicesListen through supported MFi or ASHA hearing devices connected to the phone.
- Phone speakerUse the phone speaker when private headphone listening is not required.
03 · Where it fits
Where it fits
Church & Worship
Offer a phone-based listening option for guests using personal audio devices.
Sports Bar & Shared TV
Route a selected Auracast TV channel through a compatible phone to personal headphones.
Classroom & Training
Support small groups using their own phones and listening devices.
Tour & Interpretation
Provide portable access to public or secured Auracast broadcasts.
04 · Product details
Product details
Key specifications
- Bluetooth version
- Bluetooth 5.4
- Broadcast audio codec
- LC3
- Digital input
- USB audio
- Operating range
- Up to 100m / 328ft line of sight
- Power
- USB-C, 5V / 500mA-2A
- Product size
- 37 x 13.8 x 16.7mm
- Product weight
- 2.75g per receiver
Simple setup
- 1Connect Aura CPlug the receiver into a compatible USB-C phone.
- 2Scan the broadcastOpen the supported companion app and select the available public or secured Auracast broadcast.
- 3Choose the listening outputListen through connected Bluetooth headphones, supported hearing devices or the phone speaker.
05 · Common questions
Common questions
Will Aura C work with my Bluetooth headphones or hearing aids?
Yes, if they can already play audio from your phone via Bluetooth. Pair them with the phone first. Aura C connects to the phone, not directly to USB-C headphones.
How much audio delay should I expect?
The phone-speaker path adds about 60–80 ms. Bluetooth headphones or hearing aids may add another 180–280 ms with SBC, for about 240–360 ms total.
aptX or aptX Adaptive may reduce the delay. Lip-sync is not guaranteed, and live venue sound may cause an echo.
Can I use Aura C with an older Lightning iPhone?
Yes. Use a compatible Lightning-to-USB-C cable or adapter that supports USB data and audio. Charge-only cables will not work, and the adapter is not included.
Do I also need an Auracast transmitter?
Yes, unless the venue or location already provides an Auracast broadcast. Aura C only receives broadcasts; it does not create them.
Can one Aura C serve multiple listeners?
One Aura C supports one phone and its selected audio output. For multiple listeners, each person needs their own Aura C setup or another compatible Auracast receiver.
How does Aura C choose the audio output?
Connected Bluetooth headphones or hearing aids are used automatically. If none are connected, sound plays through the phone speaker.
On Android, you can also select the output manually in Aura C settings. On iPhone, output selection is automatic.
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