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Oasis Aura | Best Auracast Transmitter
Long-Range Auracast Audio Transmitter for Hearing Aids
- $99.99
- Unit price
- per
- Assistive Listening Transmitter - Designed for churches, classrooms, meeting rooms, and home TV setups. Supports Optical, 3.5 mm AUX, or Bluetooth audio input, functioning as an Auracast audio adapter to broadcast Auracast audio to Auracast-enabled devices, including hearing aids, headphones, and speakers.
- For Auracast Hearing Aids Users - Streams TV or venue audio to Auracast-enabled hearing aids for clearer speech at personal volume. Only supports the hearing aid models shown in the images. Many hearing aids on the market do not support Auracast. Please check compatibility before purchase.
- Long-Range Auracast Broadcast - Delivers stable one-to-many Auracast transmission up to ~100 m / 328 ft line-of-sight. Ideal for home and small to mid-size assistive listening environments.
- NOT FOR Bluetooth Headphones - This Auracast transmitter does NOT work with regular Bluetooth headphones or earbuds (e.g. AirPods, Sony, Bose). Works only with Auracast-enabled devices.
- LIMITED Range & Venue Size - Designed for small to mid-size spaces with typical coverage up to ~100 m line-of-sight. Performance may be reduced in very large venues, stadiums, arenas, or spaces with thick walls or heavy obstructions.
• Oasis Aura Transmitter
• Type C Data & Power Cable
• 3.5mm Audio Cable
• Optical Audio Cable
• Type C Data & Power Cable
• 3.5mm Audio Cable
• Optical Audio Cable
In Stock—Estimated delivery
3–7 business days
$99.99
$99.99
Comparison Table
Model
- Bluetooth Tech
- Use Scenario
- Paired Devices
- Audio Sharing
- Encrypted Audio*
- Custom Name*
- Range
-
- Auracast transmitter
- Public venues
- Auracast hearing aids
- Multi Auracast hearing aids
- ✅
- ✅
- Up to 100 m (330 ft)
-
- Bluetooth & Auracast modes
- Home use
- Auracast hearing aids
- Multi Auracast hearing aids
- ✅
- ✅
- Up to 100 m (330 ft)
-
- Bluetooth & Auracast modes
- Home use
- BT headphones / Auracast aids
-
BT: 1 pair
Auracast: multi - ❌
- ❌
-
Bluetooth: Up to 50 m (160 ft);
Auracast: Up to 100 m (330 ft)
-
- Bluetooth transmitter
- Home use
- BT headphones
- Up to 2 headphones
- ❌
- ❌
- Up to 50 m
Frequently Asked Questions
Q1: Is Oasis Aura suitable for large venues?
No. Oasis Aura is designed for small to mid-size spaces, with a typical range of up to ~100 m / 328 ft. Performance may be reduced in very large venues.
Q2: Does this work with my hearing aids?
Oasis Aura works only with Auracast-enabled hearing aids listed in our product images, such as GN Danalogic Extend, Jabra Enhance Pro 20, and ReSound Nexia. Hearing aids not listed are not supported. Please check your model before purchase.
Q3: How do I connect Oasis Aura to my TV or audio system?
Oasis Aura supports Optical (TOSLINK), 3.5 mm AUX, and Bluetooth audio input. Simply connect it to your TV or PA system to broadcast audio wirelessly via Auracast.
Q4: Can multiple people listen at the same time?
Yes. Oasis Aura supports one-to-many Auracast broadcasting, allowing multiple Auracast-enabled hearing aids or devices to listen at the same time.
Q5: Does Oasis Aura work with regular Bluetooth headphones?
No. Oasis Aura does not support standard Bluetooth headphones or earbuds such as AirPods, Sony, or Bose. It works only with Auracast-enabled devices.
Specifications
| Supported Audio Codecs | Auracast LC3 |
| Audio Latency | Auracast LC3: 50–70 ms |
| Audio Input | Optical (TOSLINK), 3.5 mm AUX, Bluetooth |
| Operating Range |
Up to 328 ft / 100 m to receivers Up to 33 ft (10 m) from phone/PC |
| Input Voltage / Current | DC 5V / 1A |
| Power Supply | USB charger or TV USB port |
| Power Port | USB-C |
| Firmware Upgradable | Yes (DFU support) |
| Dimensions | 4.5 × 3 × 1.2 in (114 × 75 × 30 mm) |
| Weight | 0.2 lbs (90 g) |
| Bluetooth Version | v5.4 |
| Supported Audio Codecs | Auracast LC3 (24/48 kHz) |
| Audio Latency | Auracast LC3: 50–70 ms |
| Audio Input | Optical (TOSLINK), 3.5 mm AUX, Bluetooth |
| Operating Range |
Up to 328 ft / 100 m to receivers Up to 33 ft (10 m) from phone/PC |
| Input Voltage / Current | DC 5V / 1A |
| Power Supply | USB charger or TV USB port |
| Power Port | USB-C |
| Firmware Upgradable | Yes (DFU support) |
| Dimensions | 4.5 × 3 × 1.2 in (114 × 75 × 30 mm) |
| Weight | 0.2 lbs (90 g) |
Oasis Aura — 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.