Avantalk C82 LEA - LE Audio USB-C Bluetooth 5.4 Adapter Dongle, Low-Latency, Wireless Sound for LE Audio Headphones & Assistive Listening Devices on PCs, Laptops & Tablets : �鶹��.ca: Electronics

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Avantalk C82 LEA - LE Audio USB-C Bluetooth 5.4 Adapter Dongle, Low-Latency, Wireless Sound for LE Audio Headphones & Assistive Listening Devices on PCs, Laptops & Tablets

Brand: Avantalk

(104)

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Purchase options and add-ons

Compatible devices	Laptop, Desktop, Tablet, Smartphone
Specific uses for product	Adding LE Audio wireless listening to PCs, laptops, and tablets with compatible devices.
Connector type	USB Type C
Colour	White
Brand	Avantalk

About this item

【FOR LE Audio Headphones And Assistive Listening Devices】 FOR users using LE Audio headphones or assistive listening devices who want to add LE Audio capability to PCs, laptops, or tablets without upgrading their existing device. Please check device compatibility before purchasing.
【Enables LE Audio On USB-C Devices】 Adds LE Audio support to USB-C devices, enabling lower latency and more stable wireless sound than classic Bluetooth for videos, media playback, and everyday listening.
【LE Audio & Classic Bluetooth Two Modes】 Supports LE Audio headphones and assistive listening devices, while also working with classic Bluetooth headphones for flexible use across different devices and listening setups.
【NOT FOR Gaming Chat, 2.4G Devices, TVs Or Cars】 NOT FOR gaming chat or voice calls on consoles or gaming platforms, NOT compatible with non-LE Audio assistive listening devices, 2.4G wireless devices (such as headsets, mice, or keyboards), TVs, car audio systems, or non-USB audio output devices.
【Limitation / Platform And Device Restrictions】 LE Audio performance depends on compatible headphones or assistive listening devices; microphone behavior and audio modes are limited by operating system and platform support.

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This item: Avantalk C82 LEA - LE Audio USB-C Bluetooth 5.4 Adapter Dongle, Low-Latency, Wireless Sound for LE Audio Headphones & Assistive Listening Devices on PCs, Laptops & Tablets

$49.99

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Product Description

Compatibility & Uses

Works With

PCs, Macs, laptops, desktops, and other devices with USB-C audio output.

✔ LE Audio earbuds & LE Audio assistive listening devices (e.g. Galaxy Buds2 Pro, LinkBuds S, WF-1000XM5, Avantalk Infinity). Please check compatibility before purchase.

✔ Classic Bluetooth headphones (e.g. AirPods, Bose, Sony, Beats).

✘ Not compatible with 2.4GHz wireless gaming headsets (such as Pulse 3D), game controllers, PS5 Portal, keyboards, mice, printers, projectors, TVs, car audio systems, DVD players, or cameras.

C82 LEA is designed for wireless audio listening only. It does NOT support gaming chat, voice calls, headset microphone use on consoles, or multipoint connections.

Frequently Asked Question

Q1 What devices does the C82 LEA work with?

C82 LEA works with PCs, Macs, laptops, desktops, and other devices that support USB-C audio output. It is designed to add LE Audio or classic Bluetooth audio for compatible headphones.

Q2 What headphones or assistive listening devices are compatible?

C82 LEA supports LE Audio headphones and LE Audio assistive listening devices. It also works with classic Bluetooth headphones. Traditional assistive listening devices or devices that do not support LE Audio are not compatible. Please check compatibility before purchasing.

Q3 Can I use this for gaming chat or voice calls on consoles like PS5?

No. C82 LEA is designed for wireless audio listening only. It does not support gaming chat, voice calls, or headset microphone use on consoles or gaming platforms.

Q4 What are the benefits of using LE Audio with C82 LEA?

When used with compatible devices, LE Audio provides lower latency and more stable wireless sound than classic Bluetooth, helping improve audio sync and listening reliability for videos and everyday use.

Q5 Can I use classic Bluetooth headphones if I don’t have LE Audio yet?

Yes. C82 LEA also supports classic Bluetooth headphones, allowing you to use existing headphones now and upgrade to LE Audio devices later without replacing the adapter.

EASY SETUP

Scan the Code

Find the code on the device package.

Access the User Guide

Follow simple, step-by-step instructions to pair and set up your device.

#1 - Avoid Signal Interference

Turn off your phone’s Bluetooth to prevent connection conflicts.

#2 – Pairing Success

Make sure your headphones are in pairing mode first—this resolves 95% of setup issues.

SPECIFICATIONS

Bluetooth Version	5.4
Chipset	Qualcomm QCC Series (LE Audio SoC)
Supported Audio Codecs	LC3, aptX Adaptive, aptX, SBC
Supported Profiles	A2DP, AVRCP, HFP, HSP
Interface	USB-C
Latency	LC3: 30–50ms; aptX Adaptive: 40–80ms; aptX: ~120ms; SBC: ~220ms

Microphone Support	Yes – works with Bluetooth earbuds and headsets that support mic over Classic or LE Audio.
Firmware Upgrade	upported via official website (no app required)
Frequency Range	2.4 GHz – 2.48 GHz
Operating Range	Up to 100 ft (30 m)
Size	17 mm × 21 mm × 7 mm
Net Weight	2g

COMPARISON TABLE

	Avantalk C82 LEA	Avantree C82 Aura	Avantree DG60 Aura	Avantree Voyager HA
Customer Reviews	104	29	4	20
Auracast Devices & Earbuds	-	✔	✔	✔
LE Audio Unicast	✔	-	-	-
Classic Bluetooth	✔	-	✔	✔
Codec Support	LC3, aptX Adaptive, aptX, SBC	LC3 (Auracast)	Auracast, aptX-Adaptive, SBC	LC3, aptX Adaptive & HD, SBC
Main Use Case	LE Audio Listening	Auracast Assistive Devices	Auracast Listening, PC Work	Auracast & Airplane Listening
Compatible Devices	PC, Mac, Newer Phones	PC, Mac, Tablets, iPhone 15+	PC, Mac	Airplane, PC, Gym

Product details

Parcel Dimensions ‏ : ‎ 12.6 x 8.89 x 1.6 cm; 2 g
Manufacturer ‏ : ‎ Avantree
ASIN ‏ : ‎ B0D25KFGF9
Item model number ‏ : ‎ ATDG-C82
Country/Region of origin ‏ : ‎ China
Customer Reviews:
(104)

Product information

Technical Details

Brand	‎Avantalk
Manufacturer	‎Avantree
Place of Business	‎San Jose, CA 95119, United States
Model	‎ATDG-C82
Part Number	‎ATDG-C82-LEA
Compatible Devices	‎Laptop, Desktop, Tablet, Smartphone
Mounting Hardware	‎Avantalk C82 USB-C Transmitter, USB A to Type C Converter
Number of Items	‎1
Batteries Required	‎No
Number of Ports	‎1
Manufacturer	‎Avantree
Item model number	‎ATDG-C82
Parcel Dimensions	‎12.6 x 8.89 x 1.6 cm; 2 g
ASIN	‎B0D25KFGF9

Additional Information

Date First Available	June 5 2025
Customer Reviews	(104) 3.5 out of 5 stars
�鶹�� Rank	#7,636 in Electronics (See Top 100 in Electronics) #49 in Bluetooth Computer Network Adapters

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