1 / 7UGREEN BT523 Bluetooth 6.0 Audio Receiver with LDAC
The UGREEN BT523 Bluetooth 6.0 Audio Receiver adds wireless audio reception to compatible wired audio equipment through an AUX connection. Its listed LDAC support, dual-device connection claim and corded power configuration may suit a home stereo or speaker setup that stays near an outlet.
At a glance
- The listing claims LDAC support and low-latency Bluetooth audio.
- A 10-meter stable transmission range is claimed.
- The listing describes connections to two devices and automatic reconnection with up to five devices.
- Setup is described as plug-and-play, with automatic pairing after connecting the receiver.
Reference price: $36.99
Price checked: Nov 13, 2026
View offerAhead of Black FridayExplore the selectionOften bought together
Pros and cons
Pros
- A corded configuration suits installations where the receiver can remain near a power outlet.
- The stated 3.5 mm audio interface and listed compatibility with home stereos, speakers, headphones and car stereos give it several potential connection contexts.
- Automatic pairing and reconnection are described, which may reduce repeated setup.
Cons
- Its corded power configuration is less suitable for use away from an outlet than a battery-powered receiver.
Technical specifications
13 specifications| Brand | UGREEN |
|---|---|
| Model | BT523 |
| Colour | Black |
| Material | Plastic |
| Wireless connection listed | AUX |
|---|---|
| Wireless standard | Bluetooth |
| Supported standards | Bluetooth 6.0, LDAC |
| Audio interface | 3.5mm Audio |
| Audio inputs listed | 3.5mm AUX, RCA |
| Audio output mode | Stereo |
| Control methods listed | Touch |
| Compatible devices | Car Stereo System, Headphone, Home Stereo System, Speaker |
| Power configuration | Corded Electric |
|---|
What to know before buying
Listing details to confirm
The listing inconsistently describes wireless connection as AUX while also specifying Bluetooth, lists both 3.5mm AUX and RCA inputs but separately gives a 3.5mm audio interface, and does not confirm which connectors are included in the package. It also claims simultaneous connection to two devices without clarifying whether both can play audio at once. Check the selected listing and your equipment's inputs before purchase.
Who is it for?
A good fit for
- People adding Bluetooth audio reception to a compatible wired home stereo or speaker system.
- Users who want the listed LDAC codec and can power the receiver from a nearby outlet.
- Buyers whose audio setup uses the stated 3.5 mm audio interface, after confirming the actual input and included cables.
Less suited to
- People who need a battery-powered adapter for portable use.
- Buyers who need a confirmed RCA connection or cable in the box without first verifying the selected listing.
Customer reviews on Amazon
- 5 stars
84% 84% - 4 stars
9% 9% - 3 stars
3% 3% - 2 stars
2% 2% - 1 star
2% 2%
Customer feedback describes easy setup, good connectivity and sound quality, including natural-sounding voices. These impressions may matter for everyday streaming to wired speakers, while the product listing's disputed connection details still make it important to confirm how it plugs into your system. Aggregate ratings are mostly five-star, but ratings alone do not establish specific performance or explain less favourable experiences.
Positive themes
- Feedback highlights straightforward setup and ease of use.
- Feedback reports good connectivity and sound quality, including natural-sounding voices.
Frequently asked questions
Does the BT523 connect to audio equipment over Bluetooth?
Bluetooth reception is claimed, but the listing also calls AUX the wireless connection. It separately lists a 3.5mm audio interface and 3.5mm AUX and RCA inputs, so confirm the actual connection options for the selected version.
Can it pair with two devices at once?
The listing claims connection to two devices at the same time and automatic reconnection with up to five devices. It does not clarify whether two devices can stream audio simultaneously.
Does it have a built-in battery?
The listed power configuration is Corded Electric. A battery is not specified.
Alternative options
UGREEN Bluetooth 6.0 Receiver for Home Stereo, LDAC Bluetooth Audio Adapter | Low Latency, 3.5mm AUX RCA Audio Receiver, for Old Stereo/Speakers/Wired Speakers/Home Audio Music Streaming Stereo System
$26.99
UGREEN 3.5mm Aux to Bluetooth 6.0 Car Adapter with LDAC, for Auto Car | Bluetooth Audio Receiver Built-in Mic for Hands-Free Calls Compatible with Car Speaker & Home Audio
$26.99
1Mii B06Pro+ Hi-Fi Bluetooth 5.3 Audio Receiver for Home Stereo with LDAC | Audiophile DAC, aptX HD Low Latency, Long Range Wireless Audio Adapter w/Display, Volume Control, AUX RCA Optical Coaxial
$79.99
UGREEN Bluetooth 6.0 Transmitter and Receiver for Airplane, Audio Adapter | 2 in 1 Aux to Bluetooth Audio Adapter, for Airfly, Airplane, Car, TV, Stereo System, Bluetooth Audio Splitter for Airpods
$34.99
UGREEN Bluetooth 6.0 Receiver for Car with LDAC 3.5mm AUX Bluetooth Adapter | Noise Cancelling, Hi-Res Wireless Audio Receiver for Home Stereo/Wired Speaker with Hands-Free Call,15H Battery Life
$33.99
Bluetooth 6.0 Transmitter Receiver – 2-in-1 Wireless Adapter | For TV, plane, gym, car & home stereo. Dual Link for 2 headphones. Low latency, stable. Works with AirPods & speakers.
$39.99
Bluetooth Audio Adapter for Music Streaming Sound System, Esinkin Wireless Audio Adapter Works with Smart Phones and Tablets, Bluetooth Receiver for Speakers
$29.59
1Mii B06Ultra Bluetooth 5.3 Receiver for Home Stereo with LDAC Hi-Res Audio | Hi-Fi Sound w/Audiophile DAC, aptX HD Low Latency, Volume Control, AUX RCA Optical Coaxial Wireless Adapter for Old Stereo
$69.99
1Mii B06Pro Bluetooth 5.3 Receiver for Home Stereo, Hi-Fi Audio Adapter | Long Range, aptX HD Low Latency, AUX RCA Optical Coaxial, Wireless Music Streaming from Your Phone to Old Stereo Systems
$52.99
1Mii B06TX Bluetooth 5.3 Transmitter for TV to 2 Wireless Headphone/Speaker | Bluetooth Adapter for TV w/Volume Control, AUX RCA Optical Coaxial Audio Inputs, Plug & Play, aptX Low Latency & HD
$52.99
Bluetooth 5.3 Receiver for Home Stereo, RCA Bluetooth Adapter, Low Latency & HD Music Audio, Support Optical AUX 3.5mm, RCA Receiver Adapter for Speakers, Music Streaming Stereo System
$30.99
WOCBUY Bluetooth Car Adapter, 3.5mm AUX Bluetooth Receiver for Music Streaming, Wireless Music Audio Adapter with Built-in Mic, Home Stereo, Speakers (Handsfree Car Kits, 16H Playtime, Dual Link)
$21.99
