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Premiertek Dual Mode Bluetooth V4.0 USB Adapter with Low Energy Technology (BT-400_V2)

About this product

Product Identifiers

BrandPremiertek
MPNBT400V2
ModelBT-400_V2
eBay Product ID (ePID)21028336804

Product Key Features

Bluetooth StandardBluetooth v4.0
PortsUSB
To FitPC
TypeDongle

Dimensions

Weight0.1 Oz.

Additional Product Features

Non-Domestic ProductNo
Modified ItemNo

Ratings and reviews

4.4
73 product ratings
  • 54 users rated this 5 out of 5 stars
  • 9 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 7 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Most favourable review

    Good size, does the job well.

    using it for a number of Bluetooth devices. It works really well. I've been primarily connecting headphones to it, but it worked with a mouse and keyboard also. It has a reasonably small form factor which helps as well.

    Verified purchase: YesCondition: New

  • Most critical review

    USB dongle works fine, Supplied software for the device does not

    So I plug in the USB dongle to my computer and windows picks up the bluetooth instantly. Even though it worked fine, since the dongle came with a CD with it's own bluetooth stack, That it might make the device work better and have more features. Although once I installed the software it would pick up devices around, but would freeze up when trying to pair. So i had to remove the drivers and the software to get windows to put the Generic Microsoft Bluetooth stack back on the device to make it functional. And the freezing is not due to my computer build I assure you I have 8GB of DDR3 RAM, an i5 at 3.0Ghz*4, a GTX 1050Ti, and a Kingston SSD for my window's installation and programs

    Verified purchase: YesCondition: New

  • Good product. Hard to find driver. A bit tricky to config.

    The difficult part is to find the driver to download. The manufacturer, CSR (or Qualcomm now) is no longer hosting the driver. You need to search for CSR8510 A10 driver download. There are many driver helper softwares. Avoid them. Just go to one of the file hosting sites in search results. Also it lacks the setting to control which bluetooth connection mode to use by default. In my case, I want to use stereo audio, but it always connects as handset, which gives me bad audio until I manually switch the mode.

    Verified purchase: YesCondition: New

  • Love this dongle!!

    This thing is GREAT! just plug it in, a Bluetooth symbol appears in the system toolbar, right click and then add devices.. I use a wireless headset and mouse already... so this fit right in with my current set up! Greatly recommend!!!!

    Verified purchase: YesCondition: New

  • Bluetoooth 4.0 USB Dual Mode dongle CSR8510

    This product delivers as it should. It's a great way to add Bluetooth to older computers or computers that don't have it. It's easy to pair, plug & play, and the stream is consistent. Not having any static or signal loss/breakup. I ordered two...I think I'll order two more. Satisfied & recommend!

    Verified purchase: YesCondition: New

  • Better than expected

    I purchased this for use with a Bluetooth headset on Linux. It works better than expected. I can plug the dongle into a computer and still receive a good single on the other side of my home ~ 35 feet away.

    Verified purchase: YesCondition: New

  • Works as advertized with my PC

    I use the dongle to send music from my PC to a bluetooth speaker. I have Windows 7 and was fortunate enough to have everything connect with disc that came with device. The range is somewhat limited but will reach far enough (about 30') to connect to the speaker in my kitchen. Suits my needs.

    Verified purchase: YesCondition: New

  • Dual Mode Bluetooth 4.0 USB Dongle Adapter Low Energy

    Great price, works as intended

    Verified purchase: YesCondition: New

  • Needed this for Fedora 25

    I needed this for fedora 25 and it's just plug n play (a good thing). Does everything that I'd expect from a bluetooth device. Exactly as advertised and pictured.

    Verified purchase: YesCondition: New

  • It works!

    The software on the disc does work; it has nothing to do with the already built in Bluetooth software on your computer, so you have to access it differently. I will say that it does have a short range, like really short. I currently live in quite a small apartment and cannot leave the bedroom to go to the kitchen while audio is being transmitted or it breaks off. Then again, it’s Bluetooth on my desktop. It’s a decent and handy purchase, especially when your expensive wireless headphones don’t have an aux jack...

    Verified purchase: YesCondition: New

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