The below instructional videos pertain to any older style Main or Master Unit purchased from 2015 through March 2018. If you need assistance on determining what model unit you have, please refer to the diagram below.
A. Main Unit Overview
B. Connect your Main Unit to your Phone or Listen to Music
C. Pair your Main Units for 2 Way Communication (Only relevant if you become Un-Paired)
D. Master Unit Overview
E. Pair your Master and Main Units for 3-4 Way Communication
F. How to Reset your Main or Master Unit
G. How to Pair your Main Units for 2-way after Reset