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TP-Link

TP-Link USB Bluetooth Adapter for PC, Bluetooth 4.0 Dongle Receiver, Plug & Play, Nano Size, EDR & A2DP Technology, Supports Windows 11/10/8.1/8/7/XP for Desktop, Laptop, PS4/ Xbox Controllers (UB400)

    • Based on 57,550 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 26
Order within 6 hours and 49 minutes
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Style: Bluetooth Adapter 4.0


Features

  • NOTE: The item is compatible with windows 11/10/8.1/8/7/XP. However, on the box there is limited space so the manufacturer do not list all of the versions and just list the most recent versions of windows
  • Bluetooth 4.0 applies the latest Bluetooth 4.0 and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1. Ub400 turns non-Bluetooth PC or laptop into Bluetooth-capable ( PS4 & XBox Controllers for PC Only )
  • Plug & play or free driver plug and play for Win 8, 8.1, 10, and 11. Supports Win7, XP (driver required for Win7, XP and could be downloaded from website free of charge). it is not compatible with Mac, Linux, TV
  • Nano-sized a sleek, ultra-small design means you can insert the Nano adapter into any USB port and simply keep it there, no matter when you are traveling or at home
  • Reliability enable wireless communication with Bluetooth-enabled computers, printers, phones and headsets. Utilize Bluetooth low energy) technology for energy-saving wireless connectivity. Operating Temperature-0C-40C (32F -104F)
  • Broad operation range with a transmission distance of up to 65 ft, you can enjoy lossless music via your Bluetooth headset without hovering around your computer
  • Kind reminder: UB400 is not compatible with Mac, Linux, TV. UB400 is for PC use only so PS4/Xbox controllers could be used on PC, and is not to be used directly on Xbox/PS4. Two UB400 cannot pair with each other.
  • Please note that existing internal Bluetooth function needs to be disabled to utilize UB400

Description

UB400 is highly portable and much smaller than a flash drive. Plug and play in win8/8.1/10 systems to enjoy a wireless communication with Bluetooth-enabled devices. Ub400 supports advanced Bluetooth 4.0 and enables wireless connectivity a wide range of devices such as computers, printers, phones, headsets, speakers, keyboards, controllers, etc.Mounting Hardware :Bluetooth 4.0 Nano USB Adapter UB400 , Quick Installation Guide.

Brand: TP-Link


Hardware Interface: Bluetooth


Color: Black


Compatible Devices: Desktop


Product Dimensions: 0.74"L x 0.58"W x 0.27"H


Data Link Protocol: USB


Data Transfer Rate: 480 Megabits Per Second


Item Weight: 10 Grams


UPC:


Global Trade Identification Number: 64


Number of USB 2.0 Ports: ‎1


Brand: ‎TP-Link


Series: ‎bluetooth adapter


Item model number: ‎UB400


Operating System: ‎windows


Item Weight: ‎0.353 ounces


Product Dimensions: ‎0.74 x 0.58 x 0.27 inches


Item Dimensions LxWxH: ‎0.74 x 0.58 x 0.27 inches


Color: ‎Black


Manufacturer: ‎TP-Link


Country of Origin: ‎Vietnam


Date First Available: ‎July 18, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great Bluetooth Adapter for Non-Bluetooth Devices!
I own three of these Bluetooth adapters, and they have been fantastic for adding Bluetooth functionality to my devices that don’t already have it. The compact size is a major advantage, making it easy to plug in without taking up much space. Even better, it was automatically recognized and configured on all the devices I’ve used it on, which made the setup process completely hassle-free. Pros: The small size makes it discreet and convenient to use. It’s been plug-and-play for me—automatically recognized and configured without needing any drivers or complicated setup on multiple devices, including both Windows and older hardware. Cons: The small size, while convenient, also means it’s easier to misplace or lose if you’re not careful. I’ve made it a point to keep track of where I plug them in! Overall, this is an excellent solution for anyone looking to add Bluetooth to devices that lack it. It’s reliable, simple to use, and I would definitely recommend it for its effectiveness and convenience! ... show more
Reviewed in the United States on September 12, 2024 by Tommy Amos
    • Perfect for on the go...
The TP-Link USB Bluetooth Adapter for PC is a true game-changer when it comes to expanding connectivity options for your computer. This tiny dongle has made a significant impact on my PC experience, and I'm thrilled to share a positive review. First and foremost, the plug-and-play functionality is a huge plus. The setup couldn't be simpler; just plug it into a USB port, and it's ready to go. There's no need for additional drivers or complicated configurations, which is fantastic for those of us who value simplicity and convenience. The compact, nano-sized design of this Bluetooth adapter is impressive. It's so small that it doesn't protrude from the USB port, making it a sleek and unobtrusive addition to my computer. It's perfect for laptops and desktops alike, and you can leave it plugged in without worrying about it getting in the way. The Bluetooth 4.0 technology ensures fast and reliable connections. Whether I'm connecting wireless headphones, a keyboard, a mouse, or any other Bluetooth-enabled device, the adapter handles it all with ease. The range and stability of the connections have been exceptional. Furthermore, the TP-Link brand is synonymous with quality and reliability, and this Bluetooth adapter is no exception. I have confidence that it will continue to perform flawlessly over time. The TP-Link USB Bluetooth Adapter for PC is a must-have accessory for anyone looking to add Bluetooth connectivity to their computer. Its ease of use, compact design, and reliable performance make it a valuable addition to any tech setup. Whether you need it for work, gaming, or entertainment, this dongle delivers on all fronts and has greatly improved my PC experience. Highly recommended! ... show more
Reviewed in the United States on September 6, 2023 by Thomas Allen
    • It’s so easy
You literally just plug it into a computer and starts working right away. My motherboard didn’t have Bluetooth so this works wonderful. However obviously there is a range limit, but you are good as long as you are in the same room as this Bluetooth device
Reviewed in the United States on September 22, 2024 by Salvador
    • A little disappointing
UPDATE 2 - 7/8/21 So in the time since I originally wrote this review (and it's update) I have found this adapter can work quite well and some of my early experiences with it were probably due to the limitations of Windows 7. One very key discovery I made is that if you just stick this into a USB port on the back of your PC, you will get OK reception if you're close but you'll get very spotty connections from any distance at all (and might even get dropouts from as close as across the room the PC is actually in). What I have done is used a USB extension cable and mounted it high on the wall (not the prettiest thing in the world but it works wonders for the range). Once that was done, I was definitely getting more range and a much more reliable connection throughout my apartment. It's not Bluetooth 5.0 but it's not bad for the price. I was looking to upgrade to Bluetooth 5.0 recently but most of the 5.0 dongles they have on here have mixed reviews so I ordered another one of these as a spare. END Update UPDATE - 7/13/2020 So, I originally found the Windows 7 driver that I downloaded that is supposed to work with this adapter installs and appears to work on Windows 7 but I could not get it to work with anything I tried (This adapter is plug and play with Windows 8.1) Eventually, I uninstalled the driver, went into Device Manager and clicked for it to scan for hardware changes. So it found the adapter and (of course) displayed the error triangle that told me there was no installed driver for it and THEN it went online and found a driver for it and installed it and now it works with Windows 7 as it should. So if you have Windows 7, I recommend you try that BEFORE you bother with the driver they tell you to download for it. It's much simpler and it actually works with my system and doesn't require installing anything extra. END UPDATE -------- Original Review I bought this for my Windows 7 PC on the promise of a driver download that would make it compatible. So I downloaded the driver and found it to be very confusing and barely functional So I tried it on a Windows 8.1 PC and it was plug and play (as it's supposed to be). I guess it's fine for Windows 8 and up. If you have Windows 7, expect to have to fight with it to make it work. I have also had an issue with low volume on Bluetooth devices I'm sending audio to with this adapter but I'm not sure I can blame it entirely on the adapter so I'll leave it at that. For example, I have a stereo that has built-in Bluetooth and I can barely hear some Youtube videos with full volume on my PC and the stereo. That stereo goes plenty loud if you're using the radio or the CD. Turned up all the way it should be louder and just isn't. Maybe it's something I'm doing wrong but if it is, it isn't obvious. ... show more
Reviewed in the United States on January 21, 2020 by Brian

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