Delivered in 16-Bit Stereo, 44.1 kHz format, which is compatible with all major recording devices (some may be delivered in 24-Bit Stereo format).
Also known as "Stem Files" or "Track Outs" are the individual instrument layers that comprise of the entire beat (E.g. kick, hi hat, snare, bass guitar, piano, strings, etc.). These can be loaded into individual tracks within your Digital Audio Workstation (DAW).
The Mp3 can be accessed directly from your mobile device. If for any reason you are unable to download directly to your mobile device, applications such as Dropbox can be used to to download the audio content or you may download from a desktop or laptop computer and transfer the file to an access point on your mobile device (I.e. email attachment).