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 Transmitter 5.3 for TV with Optical or AUX Audio Output Port, aptX-Adaptive, Dual Connection for 2 Headphones and 30 Meters Range

Product ID: 680394419

Details

Brand
Avantree
Connectivity technology
Optical or AUX
Material
Acrylonitrile
Power source
Corded
Special features
1. Support; 2.

🎧Dual Link streams to 2 headphones simultaneously

📶Bluetooth 5.3 for ultra-stable connection

🔊6dB optical volume boost for richer sound

RM488

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your TV sound game—wireless freedom, doubled up!

EXTENDED 30 M RANGE - Move freely around your space with a reliable 100ft wireless connection.
NEXT GEN BLUETOOTH 5 3 - Experience crystal-clear, lag-free audio with the latest Qualcomm-powered tech.
PERFECT AUDIO VISUAL SYNC - Say goodbye to lip-sync delays with aptX-Adaptive support for flawless streaming.
SEAMLESS DUAL AUDIO SHARING - Connect two headphones at once and never miss a moment with your favorite people.
OPTICAL VOLUME AMPLIFICATION - Boost your TV’s optical output by up to 6dB—hear every detail without compromise.

The Avantree Audikast 3 (2025) is a cutting-edge Bluetooth 5.3 transmitter designed for TVs with optical or AUX outputs. Powered by Qualcomm’s advanced chipset, it delivers boosted optical volume, ultra-low latency with aptX-Adaptive, and supports dual headphone connections within a 30-meter range—perfect for immersive, shared wireless audio experiences.

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	Headphone
Best Sellers Rank	#29,773 in Electronics ( See Top 100 in Electronics ) #84 in Wireless Audio Receivers & Adapters
Bluetooth support?	Yes
Brand	Avantree
Built-In Media	Audikast 3 Transmitter, Aux 3.5 mm audio cable, Optical Audio Cable, Type c power cable
Color	black
Compatibility Options	TV with optical (TOSLINK) or AUX (3.5 mm) audio outputs, Bluetooth-enabled headphones or earphones
Compatible Devices	TV with optical (TOSLINK) or AUX (3.5 mm) audio outputs
Connectivity Technology	Optical (TOSLINK) or AUX (3.5 mm)
Connector Type Used on Cable	Optical, 3.5mm Auxiliary
Control Method	Push Button
Controller Type	Button Control
Customer Reviews	4.2 4.2 out of 5 stars (733)
Enclosure Material	Acrylonitrile Butadiene Styrene (ABS)
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	Any Bluetooth-enabled audio application
Supported Media Type	MP3, WAV, WMA, AAC, FLAC
Supported Standards	Bluetooth 5.3, aptX-Adaptive
Unit Count	1 Count
Wireless Compability	Bluetooth

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