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ASUS > 
Item#: N82E16833320166

ASUS USB-BT400 USB 2.0 Bluetooth 4.0 Adapter

  • USB 2.0
  • Bluetooth 4.0
  • Up to 3.0Mbps Transfer rate
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Learn more about the ASUS USB-BT400

Model

Brand
ASUS
Model
USB-BT400

Spec

Interface
USB 2.0
Bluetooth Standards
Bluetooth 4.0
Transfer rate
Up to 3.0Mbps
Antenna
Integrated Antenna
Range
Over 10 meters in free space
Radio Frequency
2.4~2.4835GHz unlicensed ISM band
Operating Systems Supported
Windows 8, 32bit/64bit
Windows 7, 32bit/64bit
Windows XP, 32bit/64bit
Dimensions
19.47 x 16 x 8.1 mm (WxDxH)
Weight
2.2 g

Features

Features
Spectrum: FHSS (Frequency Hopping Spread Spectrum)

Most advanced Bluetooth 4.0 adapter, backward compatible with Bluetooth 2.0/2.1/3.0

Enables wireless communication with Bluetooth-enabled computers, printers, phones, headsets, speakers, keyboards, controllers, and more

Bluetooth Low Energy technology for energy-saving wireless connectivity

Highly portable ultra-small design

Profile/protocol support:
-4.0 Host Controller Interface
-Advanced Audio Distribution Profile
-AMP Host Controller Interface
-AMP Manager Protocol
-Attribute Protocol
-Audio/Video Control Transport Protocol
-Audio/Video Distribution Transport Protocol
-Audio/Video Remote Control Profile
-Basic Imaging Profile
-Basic Printing Profile 1.2
-Bluetooth Network Encapsulation Protocol
-Device ID Profile
-Dial-Up Networking Profile
-File Transfer Profile
-Find Me Profile
-Generic Access Profile
-Generic Attribute Profile
-Generic Audio/Video Distribution Profile
-Hands-Free Profile
-Hardcopy Cable Replacement Profile
-Headset Profile
-Host Controller Interface
-Human Interface Device
-Interoperability Test Specification
-Logical Link Control and Adaptation Protocol
-Message Access Profile
-Object Push Profile
-Personal Area Networking Profile
-Phone Book Access Profile
-Proximity Profile
-RFCOMM with TS 07.10
-Security Manager Protocol
-Serial Port Profile
-Service Discovery Application Profile
-Service Discovery Protocol
-Synchronization Profile
-Video Distribution Profile

Quick Info

Warranty

  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years


Customer Reviews of the ASUS USB-BT400

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  • Randy C.
  • 10/6/2014 6:40:42 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsBad

Pros: None that I have found

Cons: Just simply does not work. Tried on several computers without success.

Did you find this review helpful? Yes No

  • Phaethon K.
  • 9/23/2014 11:00:36 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks great!

Pros: Has worked in every application I have needed it to, nice compact build.

Cons: none

Did you find this review helpful? Yes No

  • alexander m.
  • 9/16/2014 10:51:28 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year

2 out of 5 eggsFine till it dies

Pros: works fine, short range, multiple devices. Used it for my ps4 controller, and never had any issues with it till....

Cons: .....it died. Only after a few months of usage. There's no excuse for this, and from what I've been reading a LOT of people are having this happen. I'm now using the bt-211, which i think is an updated version of this one. Hopefully they worked the kinks out. cannot recommend.

Other Thoughts: Died after a few months. Speaks for itself.

1 out of 2 people found this review helpful. Did you? Yes No

  • Vern C.
  • 9/16/2014 8:44:08 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsreceived fast and works very well.

Pros: What a great item.. I have one I have used for a long time and now received another which is working very well .. I tried to order another that turned out to be out of country and did not receive so FINALLY order this one I know works and comes fast.. I am well pleased..

Cons: None that I can see..

Did you find this review helpful? Yes No

  • Anonymous
  • 9/13/2014 12:16:08 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsSo far so good

Pros: Plug and play in linux 14.04.
I use this to move files to/from android devices, remote control for mythtv using android devices, copy files and configure a bluetooth only GPS logger, and listen to music with bluetooth headphones.
Doesn't unpair like my old one.
Cheap if the rebate comes through

Cons: None so far

Did you find this review helpful? Yes No

  • Sam D.
  • 9/5/2014 7:23:20 PM
  • Tech Level: Average
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDoesn't fit correctly

Pros: 1. None

Cons: 1. None, couldn't use it to find them

Other Thoughts: I am not knocking this product but pointing out that on my system I couldn't get it to fit correctly. The pressure required to get it in the USB port was not normal, I did get it in the main port of the case and then a usb 3.0 powered hub which would not read it as being inserted. From what I can tell it's just to tight and you need to literally push down hard to get it in a port, any port.

I threw it out the first day because of this, I don't seem to have damaged any ports but really how annoying I even tried. If it won't fit then don't use it period.

1 out of 2 people found this review helpful. Did you? Yes No

  • Ethan N.
  • 8/23/2014 5:21:42 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsTerrible

Pros: *Worked okay the first time

Cons: *Stopped working after the first time.
*A LOAD of software has to be installed to use it.

Other Thoughts: It's a $5 decoration after it stopped working the first time. Already threw away the packaging thinking I could trust the brand.

2 out of 3 people found this review helpful. Did you? Yes No

  • Chad M.
  • 8/22/2014 8:20:24 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggs

Pros: Carries the Asus name. That's about the only pro for this device.

Cons: * Kept losing connectivity. I had to reinstall the drivers three times over the course of a year.
* Terrible range. Would start cutting out after about ten feet.

Other Thoughts: Device finally failed after about a year. Thankfully it came with a two year warranty (which is the only reason it got two eggs) so I'm going to RMA it and get one that I can struggle with at home.

2 out of 3 people found this review helpful. Did you? Yes No

  • Yudong W.
  • 8/19/2014 6:53:40 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsBad product and worse customer service

Pros: Worked initially for about a month.

Cons: Stopped working just passed 30-day return period.

Other Thoughts: ASUS customer service is terrible in this case. First, it is hard to find warranty claim procedure from its web site. Finally submitted a case, but when talking with the customer service rep (Kathy), she didn't listen to my explanation about how you determined the product was not working, instead she just kept repeating the standard procedures in the troubleshoot manual, which was perfect fine. The problem is, when I told her I had already done the steps (uninstall/reinstall driver) as she requested, she said she didn't believe me, which made me feel mad. When I tried to keep telling her I had already done that, she just said have a nice day and hang up.

Hopefully this is just an isolated incident, otherwise I am done with ASUS product.

3 out of 3 people found this review helpful. Did you? Yes No

  • Stephen B.
  • 8/17/2014 4:12:42 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggs

Pros: Works great for a month or 2

Cons: I am on my 2nd one in 3 months, and my 2nd and it just failed. This makes 2 of these in under 3 months that has stopped working....

1 out of 1 people found this review helpful. Did you? Yes No

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Home > 
Computer Hardware > 
Networking > 
Wireless Networking > 
Network - Bluetooth > 
ASUS > 
Item#: N82E16833320166
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