Portable Radios

Retevis RM20 Fixed Marine Radio, Marine Transceiver, GPS IP67 Waterproof Mobile Transceiver, 25W Triple Watch, VHF Radio, Marine Walkie Talkie with Loudspeaker for Boats(1 Pack) Loud volume; high-power audio output; 90-110 dB；provides clear calls at sea; external speakers further increase volume Easy to install; can be flush mounted on the instrument panel; simple external speaker connection; no additional cost GPS;... Retevis RM20 Fixed Marine Radio, Marine Transceiver, GPS IP67 Waterproof Mobile Transceiver, 25W Triple Watch, VHF Radio, Marine Walkie Talkie with Loudspeaker for Boats(1 Pack)