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🔌 Unlock wireless freedom with the tiniest tech titan!
The TP-Link UB400 is a compact, high-performance USB Bluetooth 4.0 adapter designed for seamless wireless connectivity across a wide range of devices and Windows operating systems. Its nano-sized form factor and driver-free plug-and-play setup make it an essential accessory for professionals seeking reliable, energy-efficient Bluetooth integration on desktops, laptops, and gaming consoles.
| ASIN | B07NQ5YGDW |
| Best Sellers Rank | #15,617 in Computers ( See Top 100 in Computers ) #54 in Bluetooth Network Adapters |
| Brand | TP-Link |
| Built-In Media | Bluetooth 4. |
| Color | Black/White |
| Compatible Devices | Laptop, Desktop, Tablet, Smartphone |
| Compatible Operating System Family | Windows |
| Customer Reviews | 4.3 4.3 out of 5 stars (90,562) |
| Data Link Protocol | Bluetooth, USB |
| Data Transfer Rate | 0.4 Megabits Per Second |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 06935364099664 |
| Hardware Interface | Bluetooth 4.0 |
| Item Dimensions L x W x H | 19L x 7W x 15H millimeters |
| Item Type Name | Bluetooth Adapter |
| Item Weight | 10 Grams |
| Manufacturer | TP-Link |
| Mfr Part Number | UB400 |
| Minimum Required Operating System Version | Windows 7 |
| Model Number | UB400 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Warranty |
H**Z
price and quality
for the price it is very good and high quality i reccomend this product
V**V
Absolute value for money
Working fine with my PC..bought it for connecting airpods with PC to attend team meetings and it is working fine and no issues faced so far
T**M
good
good
A**H
Good
Good product to enable bluetooth in your old pc or laptop
O**S
Tiny and plug and play
Tiny dongle to add Bluetooth to any PC that's Windows 10 and newer. No software installation required.
T**Z
Good if you install driver
Music and Audio will not work unless you install the drivers... without drivers all youtube or music apps will have weak connection
D**.
Excellent
Excellent product! It works well with my PC. Highly recommended!
A**R
did not link with wireless earbuds
I need wireless earbuds to teach online, so I bought the TP Link for this purpose. While it says that it connects to headsets, it did not connect my voice (only hearing) to my desktop. After searching online, I found I was not the only person with this problem. They should clearly state that this device does NOT connect with earbuds.
A**A
Needed a Bluetooth dongle for my PC so that I could connect my Sony Earbuds to the PC. Just plug it in and that's it.
S**M
Je suis très satisfait de cet adaptateur Bluetooth TP-Link UB400. Il est facile à installer, il suffit de le brancher sur un port USB et il est reconnu automatiquement par Windows. Il me permet de connecter des périphériques Bluetooth à mon PC, comme des manettes, des casques ou des enceintes. La qualité du son et du signal est bonne, je n'ai pas constaté de coupures ou de latences. La portée est correcte, je peux écouter de la musique jusqu'à 10 mètres de distance. En revanche, faites attention à ce que vous branchez sur le port USB voisin, car cela peut causer des interférences et rendre la connexion Bluetooth capricieuse. Le seul point négatif que je pourrais mentionner est que la clé est assez petite et qu'elle dépasse un peu du port USB. Il faut donc faire attention à ne pas la perdre ou à ne pas l'abîmer en transportant son ordinateur. Je conseille donc de la ranger dans un endroit sûr quand on ne l'utilise pas. Je recommande donc cet adaptateur Bluetooth à tous ceux qui veulent équiper leur PC d'une fonctionnalité Bluetooth sans se ruiner ni se compliquer la vie. C'est un produit simple, efficace et fiable.
S**H
Dual Band connectivity with plug-in compatibility with Windows 11
A**M
There were no issues whatsoever, all i had to do was install drivers from windows update and it works like any bluetooth, my laptop has intergrated bluetooth in it and it works aswell as that bluetooth i have bluetooth headphones and i can go from my room to the kitchen or other rooms thats 10 meters away or 15 and it gives perfect audio it only stutters after 15 meters away from my pc but thats to be expected for the price its a very good product i'd recommend 100%
G**A
Je vais d'abord acheter une ugreen avec bluetooth 5.4 avant de me rendre compte que la marque ugreen n'est pas compatible Linux je me suis tourné donc vers TP-LINK et mon dieu qu'elle fonctionne bien pour son prix même pas une seule latence avec 3 appareils bluetooth connecté manette haut-parleur casque audio
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