- Built-in GPS; you can manually enter GPS latitude; longitude and time; send the location information of yourself to your team members and can also connect with other GPS devices
- When traveling on a boat; you may encounter unexpected situations at any time; the DSC distress alarm function can be used in any sea area; send a distress signal and your current coordinates to nearby ships or the coastguard for help
- NOAA weather alerts; will automatically connecting to remind you of severe weather updates and alerts; indicating that there is a severe weather risk
- Whether it's engine noise on a boat, roaring wind or a cresting wave; the portable marine band radio effectively removes background noise and transmits the other party’s voices clearly; ideal for noisy situations such as jet skis; sailing races and surf kayaks
- AI intelligent Noise-Cancelling for crystal clear conversations;Retevis RM21 as a fixed-mount marine radio can recognize human voice and noise through digital signal processing technology;and reduces the noise to about 20 dB
DSP intelligent noise reduction
Multifunctional microphone
Light weight, with bracket, easy installation and operation
High power
88 channels
IP67 waterproof
DSC/GPS
Horn vibration drainage
NOAA weather warning function
Dual-band/Tri-band watch
Auto connecting function
One-key emergency switch 16/9 channel
Package includes:
1x Retevis RA27 Marine walkie talkies for cruise
1x Handheld Microphone
1x Mounting Bracket
1 x DC Power Cable
1x GPS Antenna
1 x English User Manual
2 x Retevis RM21 Handheld Marine Radio
- Date First Available : April 9, 2025
