TP-Link UB400 Bluetooth 4.0 Nano USB 2.0 Adapter / Dongle

uritstores
(49)
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US $18.90
Condition:
New
More than 10 available3 sold

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Popular item. 3 have already sold.
People are checking this out. 2 have added this to their watchlist.
Shipping:
Free USPS First Class®.
Located in: Lawrence, Kansas, United States
Delivery:
Estimated between Thu, Jul 31 and Wed, Aug 6 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
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Seller does not accept returns.
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eBay item number:354177891421
Last updated on May 22, 2025 22:55:26 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
To Fit
PC
Country/Region of Manufacture
Vietnam
Item Height
0.74 Inch
Item Width
0.58 Inch
Connectivity
Bluetooth, USB
Bluetooth Standard
Bluetooth v4.0
Item Length
0.27 Inch
Ports
USB 2.0
UPC
0845973099664
EAN
0845973099664
Brand
TP-LINK
Type
Adapter
Color
Black
Model
UB400(UN), UB400
MPN
UB400
Features
Bluetooth
Category

About this product

Product Identifiers

Brand
TP-LINK
MPN
UB400
UPC
0845973099664
Model
UB400(UN), UB400
eBay Product ID (ePID)
9035118391

Product Key Features

Features
Bluetooth
Color
Black
Type
Adapter

Item description from the seller

About this seller

uritstores

100% positive feedback•223 items sold

Joined Nov 2020
Seller's other itemsContact

Seller feedback (48)

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    • *****- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Exactly what I ordered. Fast shipping
    • *****- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Thank you! Quickly shipped
    See all feedback

    Product ratings and reviews

    Learn more
    4.6
    38 product ratings
    • 34 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 2 users rated this 2 out of 5 stars
    • 2 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 36 reviews
    • by ucs0802
      Oct 21, 2023Top favorable review

      Just as advertised

      Works. Quick shipping. Just as advertised. I use it instead of a similar ASUS product that has driver issues on Linux and keeps disconnecting output devices. This one does the trick.

      Verified purchase: YesCondition: NewSold by: tchen5289

    • by bihef1613
      Jul 23, 2021Top critical review

      Maybe fine, maybe not. It depends.

      It may work just fine for you. It didn't work for me with Windows 10. So I downloaded the CSR drivers and found the whole setup rather clunky. I did get it to work, but not always. I was using it for Bluetooth audio to a small amplifier. It sometimes would force the windows volume control up to 100 and try to keep going. I had to unplug it, then plug it back in, for that to stop. This is when coming out of Windows standby. Not easy to remove due to its tiny size. Depending on this that and the other, it might work fine for you. Didn't for my setup, so removed it to the drawer. I tried to see patterns for misbehavior and could not. Random failure due to the driver software, I think.

      Verified purchase: YesCondition: NewSold by: mishma4

    • by jren8901
      Jan 29, 2023

      Not up to task when using with Zwift on my PC

      This dongle was purchased soley for use with an indoor cycling app, and it proved not up to the task. So it is kind of useless to me. I will have to search for a better quality product. It wasn't inexpensive either.

      Verified purchase: YesCondition: NewSold by: jerij1

    • by kesdar40
      Apr 09, 2022

      Works really great, would recommend

      put in the extra 3 dollars that itll cost to buy the cheapest bluetooth usb and buy this one instead, no headaches works out the box fantastically.

      Verified purchase: YesCondition: NewSold by: electronicsone

    • by megacybercom
      May 10, 2023

      Good product

      I just plug it in and it started working. very good range/ signal. Windows 10 16 GB RAM Intel 5

      Verified purchase: YesCondition: NewSold by: your-best-store

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