1 / 7UGREEN 45236 Bluetooth Transmitter and Receiver with LED Display
UGREEN 45236 is a 2-in-1 Bluetooth transmitter and receiver with an LED display. The listing describes dual-device pairing in either mode, but gives conflicting Bluetooth version claims, so confirm the version for the selected listing if it matters to your setup.
At a glance
- TX mode is described for sending audio from a non-Bluetooth TV or PC to Bluetooth devices. RX mode adds Bluetooth connectivity to wired speakers or home stereo systems.
- An LED display is claimed to show paired devices and operating modes.
- The listing claims two devices can connect simultaneously in either mode.
Reference price: €29.99
Price checked: 13 Nov 2026
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Pros and cons
Pros
- Two operating modes support both Bluetooth audio transmission from a TV or PC and reception on wired speakers or a stereo.
- The claimed dual pairing can suit two listeners or paired devices, subject to compatibility.
Technical specifications
6 specifications| Brand | UGREEN |
|---|---|
| Model | 45236 |
| Bluetooth version, title | 5.3 |
|---|---|
| Bluetooth version, feature description | Bluetooth 5.4 Technology |
| Operating modes | transmitter mode and receiver mode |
| Simultaneous device connections, claimed | two devices simultaneously in both TX and RX modes |
What to know before buying
Listing details to confirm
The title says Bluetooth 5.3 while the feature description says Bluetooth 5.4, so the version is contradictory and unconfirmed. The listing also says most AirPods are compatible but excludes AirPods Pro 2, AirPods 4 and AirPods 4 ANC2, and says the transmitter is not compatible with “the instrument” without clarifying which instrument. Confirm the intended device and exact listing details before purchase.
Who is it for?
A good fit for
- People who want to add Bluetooth transmission to a non-Bluetooth TV or PC.
- Owners of wired speakers or a home stereo who want Bluetooth audio reception.
- Buyers who want the claimed option to pair two devices in either operating mode.
Less suited to
- People who need confirmed compatibility with AirPods Pro 2, AirPods 4 or AirPods 4 ANC2.
- Buyers who require an unambiguous Bluetooth version before choosing an adapter.
Customer reviews on Amazon
- 5 stars
61% 61% - 4 stars
14% 14% - 3 stars
11% 11% - 2 stars
6% 6% - 1 star
8% 8%
Customer feedback reports that the adapter works for some users, with positive comments about compatibility, power and value, including use with cars that have an AUX port. Connectivity and sound quality are mixed: some report easy headphone connections, while others mention disconnections or audio that is too quiet. For a TX/RX adapter intended to connect wired audio equipment and Bluetooth devices, those reports make connection stability and listening volume worth considering. They are customer perceptions, not a confirmed diagnosis of the product.
Positive themes
- Some customers report good functionality, compatibility and value, including use with cars that have an AUX port.
- Some customers describe the adapter as working well and report positive experiences with its power.
Mixed feedback
- Connectivity feedback is mixed, with reports of easy headphone pairing as well as disconnections.
- Sound-quality feedback is mixed, including reports that audio is too quiet.
Frequently asked questions
What does the adapter do in transmitter mode?
The listing says transmitter mode sends Bluetooth audio from a non-Bluetooth TV or PC to Bluetooth devices.
What does receiver mode do?
Receiver mode is described as adding Bluetooth functionality to wired speakers or a home stereo system.
Can it connect to two devices at once?
The listing claims two devices can connect simultaneously in both TX and RX modes. Compatibility with a particular device combination is not specified.
Which Bluetooth version does it use?
The title says Bluetooth 5.3, while the feature description claims Bluetooth 5.4. The listing does not resolve the discrepancy.
Are all AirPods models supported?
No. The listing says most AirPods are compatible but names AirPods Pro 2, AirPods 4 and AirPods 4 ANC2 as unsupported.
Alternative options
UGREEN Bluetooth 6.0 Aux Receiver for Car, Hands-Free Call, 15H Playtime | 3.5mm Audio Adapter for Car/Home Stereo/Speaker/Headphones/HiFi Amp, Dual Connection, Works with iPhone/Android, Plug & Play
€15.99
UGREEN Bluetooth 5.4 Transmitter Receiver, 2-in-1 Aux, Dual Connection | 11H Long Playtime, 2-in-1 Wireless Aux Bluetooth Adapter 3.5mm for TV, Home Stereo, Airplane, Speakers, Gym, Car and More
€23.99
UGREEN AUX Bluetooth 6.0 Mini Adapter for Car, LDAC Hi-Res, 17H Playtime | Bluetooth AUX Receiver with Dual Connection & Hands-Free Call for Car/Home Stereo/Speaker/HiFi Amp/iOS/Android, Plug & Play
€23.99
UGREEN Bluetooth 5.3 Transmitter Receiver with AptX, 32H Long Playtime | Dual Connection, Mic for Calls, 2-in-1 Bluetooth Adapter for Airplane, Car, TV, Headphone, Airpods, Speaker
€35.19
UGREEN Bluetooth 5.4 Transmitter for Airplane, Plug & Play, 19H Playtime | Bluetooth Adapter, Supports 2 AirPods/Headphones, Easy to Pair, Low Latency, Compact & Portable for Long-haul Flights, Planes
€23.99
