Attributes

Brand	-
Category	Root / Audio & Video Electronics
Origin	-
Bluetooth Version	5.3
Interface Type	USB-A
Transmission Range	Up to 20 meters (open space)
Supported Profiles	A2DP, AVRCP, HFP, HSP
Compatibility	Windows 10/11, Linux, macOS
Audio Codec Support	SBC, AAC, aptX, aptX Low Latency
Antenna Type	Internal High-Gain Antenna
Plug and Play	Yes (Driver-free for Windows 10/11)
Dimensions	18 x 14 x 7 mm
Warranty Period	18 Months

6 reviews

Anonymous

Mar 25, 2026

Rating: 5/5

Better than expected range

I can leave my phone in the living room and walk to the backyard without losing connection to my speaker. The Bluetooth 5.3 technology really improves stability and range compared to my old 4.0 dongle. Very satisfied with this purchase.

Anonymous

Mar 16, 2026

Rating: 4/5

Works well on Linux too

Happy to report this works out of the box with Ubuntu 22.04. No need to fiddle with terminal commands. Connection speed is fast. It gets slightly warm after hours of use, but nothing concerning. Solid product from UGREEN.

Anonymous

Mar 11, 2026

Rating: 5/5

Perfect upgrade for my old desktop

My older PC didn't have Bluetooth, and this adapter solved the problem instantly. The connection to my wireless headphones is stable, and I haven't experienced any audio lag while watching videos. Setup on Windows 11 was truly plug-and-play.

Anonymous

Mar 04, 2026

Rating: 4/5

Great sound quality, compact design

The audio quality is crisp and clear. I love how small it is; it barely sticks out of the USB port. The only reason I'm giving 4 stars instead of 5 is that the initial driver installation on my Windows 7 machine took a few tries, but it works flawlessly now.

Anonymous

Mar 04, 2026

Rating: 5/5

Reliable for video calls

I use this daily for Zoom meetings with my Bluetooth headset. The microphone input and audio output are both very stable. No dropouts or static noises even when I walk to the kitchen during a call. Excellent value for money.

Anonymous

Mar 02, 2026

Rating: 5/5

Low latency is a game changer

I was worried about latency for gaming, but the aptX Low Latency support makes a huge difference. There is no noticeable delay between action and sound. Highly recommend for gamers who want to go wireless without sacrificing performance.

5 FAQ

Q: Can I use this to transmit audio from my PC to Bluetooth speakers?

A: Absolutely. This device functions as both a receiver and a transmitter. You can easily stream audio from your desktop PC to your Bluetooth speakers or headphones using the A2DP profile.

Q: What is the maximum number of devices I can pair with it?

A: The adapter can remember pairing information for up to 8 devices. However, please note that only one audio device can be active for playback at a time, though you can switch between paired devices quickly.

Q: Will this interfere with my Wi-Fi signal?

A: While Bluetooth and Wi-Fi both operate in the 2.4GHz band, this adapter uses advanced frequency hopping technology to minimize interference. In most standard home setups, users do not experience significant Wi-Fi disruption.

Q: Is a driver CD included in the box?

A: No physical CD is included to reduce environmental waste. However, the necessary drivers are pre-installed for Windows 10 and 11. For older systems or advanced features, drivers can be easily downloaded from the official UGREEN website.

Q: Does this adapter support connecting multiple devices at once?

A: Yes, this adapter supports multipoint connection, allowing you to connect up to two Bluetooth devices simultaneously, such as a keyboard and a mouse, or two audio devices depending on the profile usage.

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