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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Nano USB Bluetooth 5.3 Adapter for Multiple Devices, Long Range Bluetooth Dongle/Receiver for Win 11/10/8.1/7, Plug and Play (UB500)

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

💻Supports Windows 7 to 11

📏Ultra-compact 0.58×0.27×0.74 in

🔗Bluetooth 5.4 latest wireless tech

€ 9.21

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Tiny dongle, massive Bluetooth upgrade—stay connected, stay ahead!

NANO SIZED POWERHOUSE - Ultra-small form factor fits discreetly in any USB port—carry your Bluetooth upgrade everywhere.
NEXT GEN BLUETOOTH 5 4 - Experience faster, more reliable connections with enhanced security and extended range over older versions.
PLUG PLAY SIMPLICITY - No drivers needed—just plug in and instantly enable Bluetooth on your PC or laptop.
SEAMLESS MULTI DEVICE PAIRING - Connect up to 7 Bluetooth devices simultaneously—perfect for your headset, keyboard, mouse, and more.
UNIVERSAL WINDOWS COMPATIBILITY - Works flawlessly across Windows 7, 8.1, 10, and 11, ensuring broad device support for professionals on the go.

The TP-Link UB5A is a nano-sized Bluetooth 5.4 USB adapter designed to instantly add or upgrade Bluetooth capability on Windows PCs and laptops. With ultra-compact dimensions and plug-and-play ease, it supports simultaneous connections to up to 7 devices, delivering faster speeds, improved security, and extended range compared to previous Bluetooth versions. Ideal for professionals seeking seamless wireless connectivity for peripherals and media devices.

Specifications

ASIN	B09S15RLH5
Best Sellers Rank	236 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 (62,825)
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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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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€ 9.21

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Great experience from order to delivery. Highly recommended!

1 week ago

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