I can’t believe this actually works under water! The Spec says IP67 so actually it’s good for 1m depth for 30-mins! But anyway, I found it funny..!
https://www.youtube.com/watch?v=4hvaknzY-Yk – Recommended Video from @RadioPrepper
Retivis sent me this link for the GPS version of the radio:
Retevis Ailunce HD2 DMR Radio; #Ailunce HD2 #RETEVIS, #AmateurRadio #WE ARE TOGETHER