Infinity NC Auracast & ANC Earbuds with App with LE Audio, Auracast, HD Calls & Custom EQ for group TV watching, audio guides, or shared listening
ANC earbuds with Bluetooth, Auracast and LE Audio

Infinity NC

Infinity NC combines hybrid ANC, six-microphone calls, Auracast, LE Audio Unicast, aptX Adaptive, and app controls in compact true wireless earbuds.

  • No professional AV installation required
  • Works with your existing audio system
  • Fast, simple setup
Classic Bluetooth, Auracast and LE Audio Unicast Listening modesHybrid ANC with six microphones Noise controlUp to 8 hours Operating time
$79.99
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Firmware Update Alerts

Get notified when new Infinity NC firmware is available.

Firmware updates only. No marketing emails.
Check compatibility Guided enquiry
Fast Local Delivery1-3 Business Days
60-Day Free ReturnsHassle-Free
Bulk DiscountVolume Pricing Available
Free Setup SupportVenue Specialist Included
  • Three Bluetooth Listening Modes – Use Classic Bluetooth, Auracast and LE Audio Unicast with compatible sources.
  • Hybrid ANC with Six Microphones – Reduce background noise while supporting clearer listening and calls.
  • Join Public Auracast Broadcasts – Connect to compatible venue, shared-TV and guided-listening broadcasts without conventional pairing.
  • LE Audio Unicast – Use next-generation low-latency audio and microphone support with compatible devices.
  • aptX Adaptive Support – Get stable, synchronized playback from supported phones, PCs, TVs and transmitters.
  • App-Based Controls – Use the Avantree app for supported ANC, EQ, Auracast and firmware functions.
Setup & Support
Infinity NC $79.99

01 · Build your system

Complete the system

View all Add-ons & Accessories

02 · How it works

How it works with your devices

Audio sources

  • Compatible public Auracast broadcast
  • Classic Bluetooth phone, PC or TV
  • Compatible LE Audio Unicast device
Find the right cable

Product

Infinity NC
Infinity NC

Listener pathways

  • Auracast broadcastsJoin compatible public and shared Auracast broadcasts from supported venues and transmitters.
  • Classic Bluetooth devicesUse aptX Adaptive or other supported codecs with compatible phones, PCs and TVs.
  • LE Audio UnicastConnect to compatible next-generation LE Audio devices for low-latency listening and microphone support.

Available modes and codecs depend on the source device. Confirm Auracast or LE Audio support before purchase.

03 · Where it fits

Where it fits

Public & Shared Listening

Public & Shared Listening

Join compatible Auracast audio in venues, group TV spaces and guided experiences.

Office & Travel

Office & Travel

Use hybrid ANC to reduce background noise in busy environments.

Calls & Communication

Calls & Communication

Use the six-microphone system for supported voice calls.

Music, Gaming & TV

Music, Gaming & TV

Use supported low-latency codecs and LE Audio modes with compatible devices.

Designed for users who need compact earbuds across personal, work and public-listening environments.

04 · Product details

Product details

Key specifications

Wireless technology
Bluetooth 5.3
Audio codecs
LC3, aptX Adaptive, aptX and SBC
Drivers
13mm
Microphones
6 MEMS voice microphones
Operating time
Up to 8 hours
Charging time
Approximately 2 hours

Simple setup

  1. 1Charge the earbudsCharge both earbuds in the included charging case before use.
  2. 2Select the connection modeChoose Classic Bluetooth, Auracast or LE Audio Unicast for the compatible source.
  3. 3Adjust in the appUse the Avantree app for supported ANC, EQ, Auracast and firmware controls.
In the box
  • 1 x pair Infinity NC earbuds
  • 1 x charging case

05 · Compare

Compare alternatives

FeatureCurrent productInfinity NCLoopEon Aura TAria Aura
Best forCompact ANC and multi-mode listeningNeckband listening with dock chargingPremium full-size venue listeningOver-ear Auracast listening
DesignTrue wireless earbudsNeckband earbudsFull-size over-ear headphonesOver-ear headphones
Auracast supportYesYesYesYes
Key listening featureHybrid ANC and app controlVoice Clear EQ and charging dockANC and replaceable service partsComfortable shared listening
Published operating timeUp to 8 hoursUp to 12 hoursUp to 60 hours with ANC offUp to 35 hours

06 · Common questions

Common questions

What makes Infinity NC different?

It supports Classic Bluetooth, Auracast and LE Audio Unicast in one pair of true wireless earbuds.

Can Infinity NC join public broadcasts?

Yes. It can join compatible Auracast broadcasts from supported venues and transmitters.

How does the noise cancelling work?

Hybrid ANC uses six microphones to reduce background noise while preserving clear listening.

What can I control in the app?

The Avantree app supports available ANC, EQ, Auracast connection and firmware functions.

How long do the earbuds operate?

The published operating time is up to 8 hours, depending on mode and use.

What is included?

The verified product includes a pair of Infinity NC earbuds and their charging case.