Retevis RM20 Fixed Mount Marine VHF Radios(1 Pack) with RM01 Floating Handheld Marine Radio(1 Pack), Marine Band Radio, Built in GPS, DSC, IP67 Waterproof, NOAA Weather, Ship to Shore Radio for Boats

This is a small, loud voice, and easy-to-install marine transceiver, Comply with Class D DSC (digital selective calling), supports the latest marine channel standards and DSC protocol standards, features DSC Test Calling and Automatic Position Polling ,There are 11 categories of DSC distress calls, and all DSC calls have 3 security categories, loud voice，weather channel with weather warning,IP67 submersible waterproof rating ,Easy to operate icon and menu system ,Built-in GPS, GLONAS, SBAS Satellite-based Augmentation System (WAAS/EGNOS/MSAS/GAGAN),And support multiple NMEA format transmission, Very suitable for ocean navigation. Retevis RM01 is a fully functional and easy-to-operate maritime radio. It can meet your basic maritime needs and is your best choice for maritime operations.You can set different functions through a few buttons, you can adjust the volume, squelch, beep tone, weather channel, dual/tri-watch,etc. And it can be operated easily even if you wear gloves.Features: 88CH; IP67 waterproof; Floating; Dual/tri-watch; NOAA; Charging indicator; LCD screen; Keypad lock; Beep tone; Squelch; Tag channel; Auto power save.

• The marine coast guard radio uses high-power speakers; the sound is clear and loud; the volume is up to 110dB;you can always hear the boat radios call in the noise of windy sailing;suitable for all recreational boats;fishing boats;power boats
• Support external 3.5mm speakers; if you still feel that the volume of 110dB can not meet your needs; you can also connect louder speakers to expand the sound
• Retevis RM20 marine band radio makes DSC easy; built-in GPS; there is no need to hassle with wiring the radio to a GPS for DSC;out of the box and ready to go; DSC calling and position sharing can both be performed with just a few simple steps
• DSC capability includes distress and individual calling allowing you to send and receive position information between your boat and other boats
• Super waterproof performance; IP67 waterproof; quickly floating on the water surface after falling into the water; please ensure the back cover is tightened and the device is wiped clean of moisture to prevent corrosion