Does this work with a PS4 controller on pc?

Yes. You need to hold the share and ps button, once it starts blinking it's ready to pair with a PC

I do not understand, does it act as a receiver or a transmitter when plugged into your PC or both ?, forgive my ignorance but this is all new to me.

It acts as transmitter, so that you can connect devices to your PC such as phones and other devices

Will it work in a tv soundbar ?

It's likely this would work. I use my soundbar for listening to my phone AND my PC. If your phone can connect to your sound bar via Bluetooth, it's likely your PC would too :)

My pc is connected to my phone but my phone isnt connected to my pc?

On Windows, the phone will not connect to the pc unless needed, it is only paired. For example, when you send a file you select the Bluetooth device then it will send it.

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TP-Link UB5A Bluetooth 5.4 USB Adapter for PC, Nano Bluetooth Dongle

Product ID: 408658072

Details

Brand
TP-Link
Colour
Matte Black
Compatible Operating System Family
Windows
Compatible devices
Computer Phone
Data link protocol
Bluetooth USB
Hardware interface
Bluetooth 5

💻Plug & Play on Windows 7 to 11

📏Ultra-compact 0.58×0.27×0.74 in

🔗Bluetooth 5.4 for stable, secure connection

1624 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Tiny dongle, massive connectivity boost!

NANO SIZED POWERHOUSE - Ultra-small design fits discreetly on any PC or laptop, perfect for on-the-go pros.
NEXT GEN BLUETOOTH 5 4 - Experience faster, more secure wireless connections with the latest Bluetooth tech.
PLUG PLAY SIMPLICITY - No drivers needed—just plug in and instantly connect your favorite peripherals.
SEAMLESS COMPATIBILITY - Works flawlessly across Windows 7 through 11 and supports legacy Bluetooth devices.
BROADER WIRELESS COVERAGE - Reliable, stable communication with headsets, keyboards, mice, and more for uninterrupted productivity.

The TP-Link UB5A Bluetooth 5.4 USB Adapter is a compact, ultra-portable dongle designed to upgrade your PC’s wireless capabilities. Supporting Windows 7 through 11, it delivers secure, low-energy Bluetooth 5.4 connectivity with backward compatibility, ensuring seamless pairing with a wide range of devices. Its plug-and-play design and broad device support make it an essential accessory for professionals seeking reliable, high-performance wireless communication.

Specifications

ASIN	B09S15RLH5
Best Sellers Rank	278 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in Bluetooth Network Adapters
Box Contents	UB5A
Brand Name	TP-Link
Color	Matte 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 (62,599)
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 Highlight	Plug & Play, Windows 11/10/8.1/7, Broader Coverage, BLE, Controller, Headset, Mouse, Keyboard
Item Weight	30 Grams
Manufacturer	TP-Link
Manufacturer Part Number	UB5A
Minimum Required Operating System Version	Windows 7
Model Number	UB5A
Number of Items	1
Number of Packs	1

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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1624 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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3 days ago

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