Avantree AuraLink – Future-Proof Auracast & Classic

Avantree AuraLink – Future-Proof Auracast & Classic Bluetooth Receiver for Speakers & Audio System

Avantree AuraLink – Future-Proof Auracast & Classic Bluetooth Receiver for Speakers & Audio System, 328ft Long Range, 20H Portable or Stationary Use, One-to-Many Multiple Broadcast Listening – White

  • Can I use this with my existing speakers or audio systems?

    Yes. It works with devices using 3.5mm AUX or RCA input, including powered speakers, PA systems, and audio amplifiers.

  • Will it work with my phone, TV, or older Bluetooth devices?

    Yes. It supports both Auracast and Classic Bluetooth, so it works with next-gen transmitters and traditional Bluetooth devices like phones and TVs.

  • Will this receiver work with other Avantree Auracast transmitters or systems?

    Yes. It works with all Avantree Auracast transmitters and systems, including Harmony A3 kits and Audikast 4, making expansion and shared listening simple.

  • Can I use it as a portable device or keep it plugged in?

    Both. Use it on the go with its built-in battery or keep it plugged in for continuous use as a stationary receiver.

  • What is the wireless range and connection stability like?

    It offers a stable wireless range up to 100m / 328ft in open areas, providing reliable audio for home, shared spaces, or large rooms.

Bluetooth Versionv5.4
Operation Frequency2.402 – 2.483 GHz
Supported Audio CodecsClassic: aptX-Adaptive, aptX-HD, aptX, SBC; Auracast: LC3
Supported Bluetooth ProfilesA2DP v1.4, AVRCP v1.6.2, Auracast
Operating Range≤ 100 m
Battery TypeLithium-ion polymer
Charging Time1.5 hours
Average Battery Life20 hours
Power Supply5V / 500mA–2A USB charger
Power PortUSB-C
Product Size / Weight49 mm diameter × 16.3 mm / 22.5 g

Comparison Table

Add To Basket Add To Basket Add To Basket Add To Basket
Customer Reviews4.2 out of 5 stars54.2 out of 5 stars53.7 out of 5 stars173.0 out of 5 stars3
Price£49.99£49.99£44.99£44.99£49.99£49.99£49.99£49.99
Bluetooth Version5.45.45.45.4
Works WithWired SpeakersWired SpeakersWired HeadphonesWired Headphones
Classic Bluetooth✔✔✔✘
Auracast✔✔✔✔
How to Join Open BroadcastAuto-Scan / Android AssistantAuto-Scan / Android AssistantAuto-Scan/Avantree App/AndroidAuto-Scan
Join Encrypted BroadcastAndroid AssistantAndroid AssistantAvantree App/Android Assistant一
Built-in Microphone✘✘✔✘
Firmware Upgradeable✔✔✔✔

  • 【FOR Wired Speakers & Traditional Audio Systems】Designed for users who want to add wireless audio to active speakers and audio systems via 3.5mm AUX or RCA, supporting Auracast broadcast for one-to-many playback, as well as classic Bluetooth connections for home stereo and everyday single-speaker use.
  • 【Auracast & Classic Bluetooth Dual Mode】Switch freely between Auracast broadcast reception and classic Bluetooth mode, ensuring compatibility with both next-generation Auracast sources and traditional Bluetooth devices.
  • 【Portable Or Plug-In Speaker Receiver】Use Auralink as a portable receiver with its built-in battery, or keep it plugged in as a stationary audio receiver for home, office, or shared audio setups.
  • 【NOT FOR Passive Speakers】Does not work with speakers that require an external amplifier. Only works with powered speakers or amplified audio systems with AUX & RCA audio input.
  • 【LIMITED In Classic Bluetooth Mode】In classic Bluetooth mode, the receiver connects to one speaker at a time. Multi-speaker playback is available only when using Auracast broadcast.
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SKU: B0G48H9S2G
Brand: Avantree
Model: BTRC-318
Colour: White
Manufacture: Avantree
Colour: White
Origin: China

Product Description

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  • Yes. It works with devices using 3.5mm AUX or RCA input, including powered speakers, PA systems, and audio amplifiers.

  • Yes. It supports both Auracast and Classic Bluetooth, so it works with next-gen transmitters and traditional Bluetooth devices like phones and TVs.

  • Yes. It works with all Avantree Auracast transmitters and systems, including Harmony A3 kits and Audikast 4, making expansion and shared listening simple.

  • Both. Use it on the go with its built-in battery or keep it plugged in for continuous use as a stationary receiver.

  • It offers a stable wireless range up to 100m / 328ft in open areas, providing reliable audio for home, shared spaces, or large rooms.

Bluetooth Version v5.4
Operation Frequency 2.402 – 2.483 GHz
Supported Audio Codecs Classic: aptX-Adaptive, aptX-HD, aptX, SBC; Auracast: LC3
Supported Bluetooth Profiles A2DP v1.4, AVRCP v1.6.2, Auracast
Operating Range ≤ 100 m
Battery Type Lithium-ion polymer
Charging Time 1.5 hours
Average Battery Life 20 hours
Power Supply 5V / 500mA–2A USB charger
Power Port USB-C
Product Size / Weight 49 mm diameter × 16.3 mm / 22.5 g

Comparison Table

AuraLink

AuraLink

AS70P

AuraClip

Customer Reviews 4.2 out of 5 stars54.2 out of 5 stars53.7 out of 5 stars173.0 out of 5 stars3
Price £49.99£44.99£49.99£49.99
Bluetooth Version 5.4 5.4 5.4 5.4
Works With Wired Speakers Wired Speakers Wired Headphones Wired Headphones
Classic Bluetooth ✔ ✔ ✔ ✘
Auracast ✔ ✔ ✔ ✔
How to Join Open Broadcast Auto-Scan / Android Assistant Auto-Scan / Android Assistant Auto-Scan/Avantree App/Android Auto-Scan
Join Encrypted Broadcast Android Assistant Android Assistant Avantree App/Android Assistant 一
Built-in Microphone ✘ ✘ ✔ ✘
Firmware Upgradeable ✔ ✔ ✔ ✔

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