The MUZIK LIVE app is for use with the new MUZIK LUX or LTD headphones. Unfortunately, the original Muzik One headphones will not be able to use the LIVE app. If you attempt to use the MUZIK LIVE app you will get an error message.
An example Muzik One SKU is MZHP1-BLK (Black Muzik One headphone).
That said, you can still use the Muzik Connect app which can be found in the Apple App Store for iOS devices found here. This app will only work with iOS devices and not with Android devices.