Introducing the all-new PRO Voice with Amazon Alexa. Experience tens of millions of songs at the sound of your very own voice with the power of Alexa. Just Ask.

MotionControl now enables fluid conversation with Amazon Alexa and the new PRO Voice wireless headphones.

In addition to new and improved features for compatible with BTS Pro:

- Customize your sound using the real-time hardware-based equalizer (TrueEQ)
- Choose from pre-configured EQ profiles or set and save your own
- Never lose your headphones again with the Patent Pending "Find My Headphones” feature
- See where you used your headphone last using Last Locations
- Update the firmware on your headphones using over-the-air updates (when available)

Download it for free today and enjoy an entirely new wireless headphone experience!

Note: Continued use of GPS running in the background can dramatically decrease battery life.

What’s New

Version 2.2.0

This release comes with several minor bugfixes and improvements.

Ratings and Reviews

3.7 out of 5
79 Ratings

79 Ratings

Shawn from Mass ,

Love the headphones, but the app....

I've had the BTW pro for over a year now. I use them for conference calls 8+ hours per day, 5 days per week. I can't say enough about how great they work.

However, I just recently got a new iPhone XS Max. I downloaded the app, connected my BTS Pro Bluetooth, and followed the instructions to pair with the app. The app can not find my headphones. I can use them for ever other function on my phone, just not the app. I also tried starting from scratch, impairing my Bluetooth, uninstalling the app and proceeding from there with no success.

I'll be more than happy to change this rating in exchange for help fixing the issue.

(P.S. I had no problem pairing the exact same headphones with the exact same app on my iPad pro. I'm thinking it's a bug between the phone and the app. Just a guess...)

Thank you for reading (assuming you got this far)...

Developer Response ,

We are happy to hear you like the product and extremely sorry it doesn't work as expected on your new phone!
Could you write an e-mail to and refer to this review?
We would be glad to contact you directly with our technical team to solve your problem.

PS Just one small thing to try - could you try to turn off bluetooth on your iPad device before connecting on the iPhone?

Disappointed in Connectiuct ,

Doesn’t work with iPads

Great idea for use with Alexa. However I purchased a
Set of headphones for a gift. My dad does not have an iPhone
, he does have both an iPad and echo and was excited about being able to utilize the headset while working around his yard and home. I contacted support and after 3 responses and back and forth correspondence, Karol, the tech support stopped responding. She said that even though the APP states that it isn’t compatible with the IPad that it will doesn’t work, obviously need a software fix for iPads.

mtdNJ ,

Used to work great

This app used to have no trouble connecting to my headphones. Sadly, I can no longer get it to connect. I tried to delete and download app again. Still no success. Headphones themselves work fine with iPhone 6S+.

Developer Response ,

Thanks for your feedback! As for your concerns:

1) this is a technical limitation of the iOS system, we will solve it as soon as it's possible
2) added "country" preset as you've requested :)
3) we will definitely think of that in the future products



KAY Technologies, LLC
213 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2016 66 Audio, LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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