<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar

<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar

Zwei TV-Ohrhörer mit Auracast-Sharing und klarer Dialogwiedergabe

$169.99
Headphone Features
Version: Aura Loop Dual: Dual Earbuds + Transmitter
Aura Loop: Earbuds + Charging Base & Transmitter
Aura Loop: Earbuds + Charging Base & Transmitter
Aura Loop Dual: Dual Earbuds + Transmitter
Aura Loop Dual: Dual Earbuds + Transmitter
Subtotal: $169.99

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Product Highlights
  • Includes Two Earbuds for Shared Listening
    Comes with two pairs of wireless Auracast earbuds so two people can enjoy synchronized TV audio together. Perfect for couples or family members who want private listening without disturbing others.
  • One-to-Many Auracast Broadcast
    The transmitter streams TV audio to multiple compatible Auracast earbuds at once. Easily add more listeners within the Auracast ecosystem. Supports Auracast devices only – not compatible with regular Bluetooth headphones or speakers.
  • Check TV Audio Output Before Purchase
    Works with TVs that have Optical, AUX, or RCA audio output. Not compatible with HDMI-only TVs. Does not support audio passthrough to a TV soundbar.
  • Clear Dialogue with 3 EQ Modes
    Choose from Balanced, Voice Clear 1, or Voice Clear 2 to enhance speech clarity for shows, movies, and news. Sound experience may vary depending on ear fit and TV audio settings.
  • Stay Connected to TV & Phone + Easy Charging
    When used with the transmitter, earbuds stay connected to your TV while linked to your phone for calls or notifications. Includes charging docks for simple daily use and up to 12 hours of listening per charge.
Specifications
Compatible  Devices
What's in the box
• Earbuds x 2
• Transmitter
• Type C Power Cable for Transmitter (5ft / 1.5m)
• 1-to-2 Type C Charging Cable for Earbuds (3.3ft / 1m)
• Optical Audio Cable (5ft / 1.5m)
• AUX 3.5mm Audio Cable (5ft / 1.5m)
• USB Wall Adapter
• Extra Black Earbuds Tips (S, L) x2
Setup & Support
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar

<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar

$169.99
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar
<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar

<tc>Aura Loop Dual</tc> | Auracast TV-Ohrhörer, 2 Paar

$169.99

Comparison Table

Model
  • Audio Performance
  • Auracast Support
  • Add More Earbuds
  • Bluetooth Version
  • Dual Link with TV & Phone
  • Playtime
  • Aura Loop Dual (48177)

    Aura Loop Dual (48177)
    • Enhanced clarity & ultra-low delay (next-gen codec)
    • ✓
    • ✓ – Unlimited
    • v5.4
    • ✓
    • Up to 24 hrs
  • HT4186-Q

    HT4186-Q
    • Clear audio with aptX-Adaptive codec
    • ✗
    • ✓ – 2
    • v5.3
    • ✗
    • Up to 20 hrs
  • HT41899 Plus

    HT41899 Plus
    • High-fidelity sound with aptX-HD
    • ✗
    • ✗
    • v5.3
    • ✗
    • Up to 50 hrs
  • Duet

    Duet
    • Stable RF transmission with minimal delay
    • ✗
    • ✓ – Up to 100
    • 2.4GHz RF
    • ✗
    • Up to 20 hrs
Avantree Auracast Ecosystem Desktop

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Specifications

📺 TV Set
Bluetooth Version v5.4
Operating Range Up to 100ft / 30m
Audio Latency ~30ms
Utilized Audio Codecs LE Audio LC3
📡 Transmitter
Bluetooth Version v5.4
Supported Audio Codecs Auracast LC3
Operating Range Up to 100ft / 30m
Audio Latency Auracast/LC3: ~50–70ms
Power Supply 5V / 20mA–500mA rated USB charger or TV USB port
Power Port Type C
Product Size 73mm x 66mm x 17mm
Product Weight 38g
🎧 Earbuds
Bluetooth Version v5.4
Supported Audio Codecs Auracast LC3, aptX Adaptive, aptX HD, aptX, SBC
Supported Bluetooth Profiles HFP, AVRCP, A2DP
Audio Latency – Auracast/LC3: ~30ms
– aptX Adaptive: ~80ms
– aptX: ~120ms
– SBC: ~220ms
Drivers 10mm
Impedance 32Ω
Frequency Response 20Hz – 20kHz
Charging Time 2hr
Operating Time Up to 12hr
Power Supply 5V / 500mA–2A (USB-C)
Product Weight 34.8g

Q & A

Q1: Will this work with my TV?
Yes. It connects easily through Optical, AUX, or RCA. Most Smart TVs are supported.

Q2: Can I use it with my phone too?
Yes. Each earbud can connect to your phone for music or calls when not watching TV.

Q3: Can we add more earbuds or hearing aids?
Yes. The set includes two pairs and can also broadcast to more Auracast earbuds or hearing aids for shared listening.

Q4: What makes this better than regular TV earbuds?
Aura Loop Dual features next-gen Bluetooth 5.4 with ultra-low latency, two ready-to-use earbuds, and Auracast sharing for multiple listeners.

Q5: Can I use this transmitter with regular Bluetooth headphones or speakers?
No. This transmitter supports only Auracast (LE Audio) devices, not traditional Bluetooth headphones or speakers.

Setup & Troubleshooting

Buy Add-ons & Accessories

Loop Dock
Loop Dock

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Earbuds with Charging Dock

Infinity
Infinity

Auracast Wireless
Earbuds

USB Power Adapter
USB Power Adapter

Reliable USB
Wall Power Adapter

➜ See More Add-ons ➜ See More Accessories
Loop — 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.)