I have a TaoTronics Soundbar Model TT-SK15US

I am looking to add IR codes to a tablet application Universal Remote by Moletag that is available in the Android App Store.

So far I have captured a codes with an Arduino that look like this 'AB4D94A9' and need to get them into a format that looks like this '0000 006B 000A 000A ...'

Can someone please explain what these codes are and how I might be able to convert them.

Looking for Power, Audio, Volume Up and Volume Down

TaoTronics has not been helpful and Moletag vendor has not been able to convert these.

Any help appreciated. Thanks//