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ASUS USB-BT400 USB Adapter with Bluetooth Dongle Receiver to everything

my_electronics_30
(26)
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C $9.99
ApproximatelyUS $7.18
Condition:
New
Last one1 sold
Other people bought this. 1 has already sold.
Shipping:
C $18.57 (approx US $13.34) Canada Post Small Packets - USA - Air.
Located in: Oshawa, Ontario, Canada
Delivery:
Estimated between Thu, Oct 9 and Thu, Oct 30 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
Seller does not accept returns.
Payments:
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eBay item number:386108411698
Last updated on Jul 20, 2025 13:09:01 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Color
Black
Ports
USB
Item Length
2
To Fit
PC
Brand
ASUS
Type
Adapter
Manufacturer Warranty
None
Item Height
8
Model
USB-BT400
Connectivity
Bluetooth, USB
Features
Bluetooth 4.0
Country/Region of Manufacture
Canada
Bluetooth Standard
Bluetooth v4.0
Item Width
1.6
UPC
0132017948751
MPN
ASBT400, USBBT400
Category

About this product

Product Identifiers

Brand
ASUS
MPN
ASBT400, USBBT400
Ean
0886227502752, 0146286587702, 0132017948751, 4716659502753
GTIN
0886227502752, 0146286587702, 0132017948751, 4716659502753
UPC
0886227502752, 0146286587702, 0132017948751
Model
USB-BT400
eBay Product ID (ePID)
9031741819

Product Key Features

Bluetooth Standard
Bluetooth v4.0
Ports
USB
To Fit
PC
Type
Adapter

Dimensions

Weight
2.72oz.

Additional Product Features

Custom Bundle
No
Bundle Listing
No

Item description from the seller

About this seller

my_electronics_30

100% positive feedback•117 items sold

Joined Aug 2023
Seller's other itemsContact

Seller feedback (31)

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Product ratings and reviews

Learn more
4.4
171 product ratings
  • 128 users rated this 5 out of 5 stars
  • 17 users rated this 4 out of 5 stars
  • 6 users rated this 3 out of 5 stars
  • 9 users rated this 2 out of 5 stars
  • 11 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 137 reviews
  • by emilsb2dbe
    May 06, 2020Top favorable review

    Good device overall.

    This unit works fine. I was expecting greater range from this 5.0 device than I get with my 4.2 unit, but they are about the same. Nevertheless, it will still be useful for my application. I am using it to transmit from my home Sirius receiver to an Anker Bluetooth speaker., and the sound is quite good. Connection is easy, and the price is very attractive.

    Verified purchase: YesCondition: NewSold by: eeekitonline

  • by tsaukpaetra
    Oct 22, 2015Top critical review

    Don't use in a metal case

    I know it sounds like a "well duh", but this dongle will not work if your USB port is surrounded in metal. Since my Laptop has a mostly metal case, this essentially ruins the range of the dongle, turning what should be 10-meter range to half-meter range (if you're lucky). It works mostly OK if you have it on the end of a USB extender cable, but that completely defeats the point of a "low profile" device. The device is out-of-the-box compatible with Windows 8+ at least. Devices I tested against this are a standard BlueTooth 2.0 Mouse, and a Bluetooth Audio Sync. While both paired (eventually), connection was sporadic at best, and nonfunctional at worst at any distance away from the dongle, completely ruining the intent of wireless communications. All in all, I give this a solid "Meh".

    Verified purchase: YesCondition: NewSold by: mygoods

  • by camburke2
    May 06, 2020

    Bluetooth adapter windows/linux to sound bar

    Dual boot windows 10/Mint, was pleased adapter recognized with Mint no issues. Win 10 requires the drivers from the CD, but easy install thereafter. Audio to Samsung sound bar is very good. Cannot comment on dongle range as I use it only for the sound bar which is 4’ from dongle. Have not had any audio interference at all. Am happy with dongle, will purchase another if needed in future.

    Verified purchase: YesCondition: NewSold by: neweggcanada

  • by njanele98
    Dec 31, 2019

    2 in 1 Bluetooth receiver/transmitter

    I was browsing around to find a transmitter for a reasonable price to make my cheap movie projector Bluetooth. To get straight to the point, this little audio transmitter did just what I was wanting. There is ZERO latency (the sound is in sync with the picture) at all. I’ve tried it with 3 different Bluetooth speakers and they all preform well. It’s easy plug and play. I put the transmitter in the audio out port of the projector and switched it to transmit, turned on my Bluetooth speaker and once that was in pairing mode, I pushed the power button once on the transmitter and boom, paired. Great price instead of paying $20-$35 for a name brand audio transmitter. I haven’t tried the receiving mode but so far this is great for budget home theater set ups!

    Verified purchase: YesCondition: NewSold by: eeekitonline

  • by scrubda
    Feb 08, 2020

    Much better then the “el Cheapo” USB adapters they have around eBay

    Best high quality Bluetooth adapter around, a little expensive, but it worked as intended. Works with all devices, Bluetooth 4.0 and below, great range, great build quality, the Dvd is not necessary if you are using Windows 10, it’ll just automatically update drivers for the device. I’m currently using it to connect all my bluetooth controllers ( Bluetooth Xbox One controllers), as well as Bluetooth headsets and such. Highly recommended!

    Verified purchase: YesCondition: NewSold by: compre625

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