The zip includes:

01. Slow heartbeat (loopable) – (0:08)

02. Fast heartbeat – (0:05)

03. Slow heartbeat (with reverb) – (0:08)

04. Fast heartbeat (with reverb) – (0:05)

If you like this track, after purchase click on the “Downloads” and rate 5 stars. This will not take much of your time: