UGREEN 45492 Bluetooth 5.3 Transmitter and Receiver with aptX

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Product guide

UGREEN 45492 Bluetooth 5.3 Transmitter and Receiver with aptX

UGREEN 45492 is a Bluetooth 5.3 transmitter and receiver with a visual status display and a claimed battery life of up to 32 hours. Its two operating modes are intended to add Bluetooth audio transmission to wired sources or Bluetooth reception to wired audio systems with a 3.5 mm connection.

At a glance

Transmit mode is described for sending audio from a non-Bluetooth source to Bluetooth headphones or earbuds.
Receive mode is described for streaming from a phone to a wired car stereo, speaker or home stereo system.
The display is claimed to show connection mode, paired devices, battery level and volume.
Battery life is claimed as up to 32 hours on a full charge. The listing does not specify which mode or usage conditions apply.

Price

£24.99Save 17%

Reference price: ~~£29.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Transmitter and receiver modes cover both adding wireless headphones to a wired source and streaming to a wired audio system.
A status display is claimed to show connection and battery information.
The included battery and USB-C charging cable are listed in the manufacturer’s package contents.

Technical specifications

14 specifications

Identity
Brand	UGREEN
Model	45492

Connectivity and controls
Wireless connection listed	AUX
Control methods listed	Touch
Bluetooth version	Bluetooth 5.3
Supported audio codec listed	Bluetooth 5.3, AptX
Audio input	3.5mm AUX
Audio output	Bluetooth
Audio output mode	Stereo
Hardware interface	3.5mm Audio

Power and battery
Power configuration	Battery Powered
Battery capacity	300 Milliampere Hour (mAh)
Battery quantity and type	1 Lithium Metal batteries required. (included)

Materials and protection
Material listed	Acrylonitrile Butadiene Styrene (ABS)

What to know before buying

Listing details to confirm

The listing’s connection field says AUX even though it also describes Bluetooth operation. It mentions aptX in the title and AptX in the standards field, while the feature text specifically claims aptX HD in transmitter mode. The up-to-32-hour claim has no stated mode or usage conditions. Confirm the relevant codec support and runtime for your intended setup before buying.

What’s in the box

Included

UGREEN Bluetooth 5.3 transmitter and receiver
USB-C charging cable

Who is it for?

A good fit for

People who want to send audio from a 3.5 mm source to Bluetooth headphones or earbuds.
People who want to stream phone audio to a wired car stereo, speaker or home stereo system.
Buyers who want a screen showing connection and battery status.

Less suited to

People whose equipment lacks a compatible 3.5 mm audio connection.
Buyers who need confirmed aptX HD support in both operating modes or a mode-specific battery-life figure.

UGREEN 45492 Bluetooth 5.3 Transmitter and Receiver with aptX · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 774 ratings

5 stars64%64%
4 stars17%17%
3 stars5%5%
2 stars7%7%
1 star7%7%

Customer feedback reports ease of connection, sound quality, reliability and battery life as strengths, including use with headphones and speakers. These impressions may matter for the listed transmitter and receiver uses, but do not establish performance for every device or confirm the stated codec and runtime claims. The overall ratings lean positive, while a notable share are low ratings, so experiences are not uniformly favourable.

Positive themes

Customers report easy connections with earbuds and headphones.
Feedback describes sound quality and battery life positively.

Frequently asked questions

Can the UGREEN 45492 transmit and receive Bluetooth audio?

The listing describes a transmitter mode for non-Bluetooth sources and a receiver mode for streaming from a phone to wired audio equipment. Both use a 3.5 mm audio connection.

How long does the battery last?

The listing claims up to 32 hours on a full charge but does not specify the operating mode or conditions for that figure.

Does it support aptX HD?

The feature text claims aptX HD in transmitter mode. The title says aptX and the standards field lists AptX, so confirm the codec needed for your devices and mode.

What is included?

The manufacturer’s package list names the transmitter and receiver and a USB-C charging cable.