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🚀 Elevate your PC’s wireless game with the tiniest powerhouse!
The TP-Link UB5A Nano 5.3 USB Bluetooth Adapter is a compact, ultra-portable dongle designed to upgrade any Windows PC with Bluetooth 5.3 technology. It offers backward compatibility with older Bluetooth versions, plug-and-play convenience, and stable wireless connections for a variety of devices including headsets, keyboards, and mice. Perfect for professionals seeking a sleek, reliable, and energy-efficient Bluetooth solution.









| ASIN | B09S15RLH5 |
| Best Sellers Rank | 147 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Bluetooth Network Adapters |
| Box Contents | UB5A |
| Brand Name | TP-Link |
| Color | Black |
| Compatible Devices | Computer, Printer, Phone, Headset, Speaker, Keyboard, Laptop, Smartphone, Tablet |
| Compatible Operating System Family | Windows |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,335) |
| Data Link Protocol | Bluetooth, USB |
| Hardware Interface | Bluetooth, Bluetooth 5, USB |
| Item Dimensions L x W x H | 15L x 7W x 19H millimetres |
| Item Weight | 30 Grams |
| Manufacturer | TP-Link |
| Manufacturer Part Number | UB5A |
| Minimum Required Operating System Version | Windows 7 |
| Model Number | UB5A |
| Product Warranty | 1 year manufacturer |
M**Q
Excellent little Bluetooth adapter works perfectly
This TP-Link UB5A Nano Bluetooth adapter is very easy to use and works straight out of the box. Setup was quick, and it connected to my devices without any issues. The Bluetooth 5.3 performance is stable and fast, with no dropouts so far. I really like the nano size once plugged in, it’s barely noticeable. It’s perfect for a PC that doesn’t have built-in Bluetooth or needs an upgrade. The price is also very reasonable for what you get. Overall, a great value adapter that does exactly what it promises. I’d definitely recommend it to anyone looking for a simple and reliable Bluetooth solution for their PC.
D**N
Works perfect
Amazing little adapter. Great range and perfect for any desk setup. It connected quickly and works well with all my Bluetooth devices without any issues. Small, reliable, and does exactly what you need.
L**G
An inexpensive, easy fit and installation
The UB5A usb Bluetooth adapter that I received is boxed and badged as a v5.3 however device manager is reporting it as a v5.4. There is also reference to both on the product page??? I can only assume it has been updated? That aside I have plugged it into a Windows 11 PC where it was instantly recognised and working. I am using it to connect simultaneously to a Logitech MX mini keyboard and a Bose sound system. Both are near to the PC. Connectivity is stable and working very well together.
K**I
Just works without getting the Blues
Purchased 5.3 but was sent newest 5.4 version. This item just works with Windows, Linux and Home Assistant. Supports controllers, to thermometers, lights, phones, spo2 sensors old and new, solid. I previously had the BT4 version and it struggled with BLE devices and audio but this BT5.4 for a fiver just worked. Solid connections, very happy. I can even see my bike lights from 60yards away on this device. As it has a nano transceiver if you want longer range use a small USB extension cord to move it away from interference or any USB3 sockets.
T**2
plug and play worked straight away
plugged it in and it worked pretty much straight away on my pc. connected to headphones with no issues and the connection has been stable so far. small as well so you can just leave it in without it getting in the way. does exactly what it’s meant to do.
M**E
Effortless Connectivity with the TP-Link Nano USB Bluetooth 5.0 Adapter
I recently purchased the TP-Link Nano USB Bluetooth 5.0 Adapter, and I must say, it has surpassed my expectations. This compact device promises and delivers high-performance Bluetooth connectivity, making it an essential accessory for anyone looking to connect multiple devices wirelessly. Firstly, the plug-and-play feature of this adapter is its standout quality. It was incredibly easy to set up - I simply plugged it into my computer's USB port, and it was ready to go within seconds, requiring no additional software installation or complicated setup procedures. This user-friendly approach is a huge plus, especially for those who are not tech-savvy. The connectivity is another area where this Bluetooth adapter shines. It offers a stable connection to multiple devices at once, which is impressive for such a small device. Whether it's connecting to headphones, speakers, keyboards, or mice, the connection remains strong and consistent. The Bluetooth 5.0 technology ensures that the data transmission is faster and more secure, enhancing the overall user experience. Moreover, the long-range capability of this dongle is noteworthy. Unlike other Bluetooth adapters that have a limited range, the TP-Link Nano allows for connectivity even when the connected devices are not in close proximity. This feature is particularly useful in a large room or office setting, where devices may not be side by side. The compact size of the adapter is the icing on the cake. Its nano design means it barely protrudes from the USB port, reducing the risk of it being knocked out or damaged. This design choice makes it an ideal companion for laptops, especially for those who are on the move. In conclusion, the TP-Link Nano USB Bluetooth 5.0 Adapter is a reliable, high-performance device that offers convenience and connectivity in a tiny package. Its plug-and-play functionality, combined with long-range connectivity and support for multiple devices, makes it a highly recommended purchase for anyone looking to enhance their wireless connectivity options.
J**E
Finally, Bluetooth on my PC that just works
I grabbed the TP-Link UB5A Nano because I was sick of flaky Bluetooth on my desktop, and this little dongle has been genuinely brilliant. I plugged it in and my PC picked it up straight away (on Windows it was basically plug-and-play for me), and within a couple of minutes I had everything paired and working. The biggest difference for me has been reliability. My headset stays connected without random dropouts, my mouse and keyboard feel responsive, and my controller connects quickly and remembers the pairing properly. I’ve also noticed the range is better than the cheap adapters I’ve tried before. I can step a bit further away from the PC and it still holds a stable connection instead of crackling or cutting out. I also love how tiny it is. It barely sticks out of the USB port, so it doesn’t get knocked, snagged, or look messy at the back of the PC. It’s one of those small upgrades that quietly fixes an annoying problem, and I’ve had zero regrets. Five stars from me.
S**M
Using it for XBox controller on pc and no issues
No setup required. Plug and play and no connection issues.
M**K
I run a Windows 11 PC where the wifi and bluetooth share the same chip/hardware or something along those lines on the motherboard. I constantly got bluetooth audio cutting out. So I figured if I run my bluetooth from a separate device it wouldn't cut out as much. And yep that worked. Good price too. Recommended.
K**D
Supper fast postage Exactly as advertised
C**E
OK
H**R
Vorab, ich benutze Windows 10 Nach wirklich langer suche und probieren endlich ein BT Stick der einfach eingesteckt wird und im Windows bei BT Geräte hinzufügen mein Plotter endlich richtig Fehlerfrei funktioniert Auf anhieb gefunden gekoppelt, läuft Im Gegensatz dazu musste ich beim alten BT Stick auch über Amazon gekauft (DSD Tech CSR 4.0) Software runterladen, Treiber runterladen, und dann ging trotzdem nichts ! Der DSD hat mich nur Lebendzeit gekostet Mehrere Leute berichten über BT Probleme beim Cameo Plotter, deshalb an alle Cameo 4 User , holt euch diesen BT Stick, der geht 1A
J**Z
Bought this as a replacement bc my original Microsoft dongle decided to die on me. Seems to connect even faster than the MS dongle and i have 0 lag (i am fairly close to my pc while gaming). 100% would recommend!
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