# Where are the Pulsar XO protocols?

The Pulsar XO is a Bluetooth connected device that is the predecessor to the VIBE. The Pulsar XO protocols were removed from the web site's main navigation because it was confusing to customers.

The Pulsar XO Protocols are still on the web site, just not on the main navigation anymore.

You can access them here

https://resona.health/pulsar-xo-protocols/

The "core" VIBE protocols and the Brainwave expansion protocols are on the main navigation and below here:

https://resona.health/vibe-59-protocols/

https://resona.health/brain-wave-expansion-protocols/

Thanks