Can Audikast 3 work with my TV?

The Audikast 3 works only with TVs that have optical (TOSLINK) or 3.5mm AUX audio output ports. It does not support HDMI ARC/eARC, RCA-only, or Bluetooth-only TVs. Before purchase, please check your TV’s audio output settings to ensure compatibility.

What devices is the Audikast 3 compatible with?

Works with TVs, computers, or audio systems that have optical (TOSLINK) or 3.5mm AUX output ports. Transmits to Bluetooth headphones, earbuds, or speakers. Not compatible with hearing aids, smartphones or other Bluetooth transmitters.

How do I pair my Bluetooth headphones with the Audikast 3?

1.Connect the Audikast 3 to your TV and a power source, and turn it on. 2.Put your headphones into pairing mode (not just power on). 3.Audikast 3 and headphones will auto pair. The pairing light on Audikast 3 will turn solid when pair is successful.

Why is there no sound from TV to my headphonse?

1. Check if the TV audio format is set to PCM. 2. Turn off Bluetooth on your phone and computer.

Can this product be updated in the future?

Yes. Firmware updates are available via our website to keep your device up to date with the latest features and fixes.

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Avantree Audikast 3 – Bluetooth 5.3 Transmitter for TV Audio via Optical & AUX Outputs Only, aptX Adaptive, Dual Headphone Connection, 100ft Range – Not for HDMI–Only TVs

Avantree Audikast 3 – Bluetooth 5.3 Transmitter for TV Audio via Optical & AUX Outputs Only, aptX Adaptive, Dual Headphone Connection, 100ft Range – Not for HDMI–Only TVs

Product ID: 675977990

Details

Brand
Avantree
Connectivity Technology
Bluetooth 5.3
Item Weight
0.16 Kilograms
Power Source
Corded
Special Feature
1. Support; 2.

📡100ft wireless range

🔊aptX Adaptive low latency

🔗Dual headphone connection

€ 107.92

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Description

🎧 Elevate your TV audio game—wireless, flawless, and shared in style!

EXTENDED 100 FT RANGE - Move freely around your space without losing connection or audio quality, ideal for modern open-plan living.
SEAMLESS DUAL AUDIO SHARING - Connect two Bluetooth headphones simultaneously and never miss a moment with your favorite shows or movies.
FUTURE PROOF FIRMWARE UPDATES - Stay ahead with easy firmware upgrades that enhance performance and unlock new features over time.
CRYSTAL CLEAR SOUND WITH APT X ADAPTIVE - Experience ultra-low latency audio perfectly synced with your TV picture, powered by Qualcomm’s advanced chipset.
EFFORTLESS SETUP FOR OPTICAL AUX T VS - Plug-and-play design for TVs with optical or 3.5mm audio out ports—no HDMI needed, just pure wireless freedom.

The Avantree Audikast 3 is a Bluetooth 5.3 transmitter designed for TVs with optical or AUX audio outputs, delivering aptX Adaptive low latency sound with a 100ft wireless range. It supports dual headphone connections for shared listening and is powered by Qualcomm’s chipset for stable, high-quality audio. Firmware updates keep it future-ready, making it the perfect companion for millennial professionals seeking premium, hassle-free TV audio streaming.

Specifications

ASIN	B0DK8TC1WJ
Additional Features	1. aptX-Adaptive Support; 2. Advanced Qualcomm Quality; 3. Boosted OPT Volumes
Audio Input	Optical TOSLINK, 3.5mm AUX
Audio Output Mode	Stereo
Audio Output Type	Bluetooth
Best Sellers Rank	#14 in MP3 Player Bluetooth Transmitters
Bluetooth support?	Yes
Brand	Avantree
Built-In Media	AUX 3.5mm Audio Cable, AudiKast 3 Transmitter, Optical Audio Cable, Power Cable
Color	Black
Compatibility Options	Bluetooth headphones/earbuds, TVs with optical (TOSLINK) or AUX (3.5mm) audio output ports
Compatible Devices	TVs equipped with Optical (TOSLINK) or AUX (3.5mm) audio output ports
Connectivity Technology	Bluetooth 5.3, Wireless, Optical, AUX, RCA
Connector Type Used on Cable	Optical TOSLINK, 3.5mm AUX
Control Method	Touch
Controller Type	Hand Control
Customer Reviews	4.2 4.2 out of 5 stars (6,995)
Hardware Interface	Bluetooth
Includes Remote	No
Installation Type	wired
Item Weight	0.16 Kilograms
Manufacturer	Avantree
Model Name	Audikast 3
Number of Channels	2
Power Source	Corded Electric
Rechargeable Battery Included	No
Supported Application	TV
Supported Media Type	MP3, WAV, AAC
Supported Standards	Bluetooth 5.3, aptX-Adaptive
Unit Count	1.0 Count
Warranty Description	24 months (product registration to cover first 12m return shipment cost) \| Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support
Wireless Compability	Bluetooth

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 107.92

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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