Retevis RM21 Handheld Marine Radio
Handheld marine radio with IP67 waterproofing, floating design, and noise-cancelling mic. customizable HI/MI/LO channels for different ranges, backlit display, and NOAA; 1800mAh battery for long use. Customers note clear reception and good sound quality
Highlights
- floating when dropped overboard
- digital noise reduction ~20 dB
- backlit display with multiple color options
Pros
- IP67 waterproof & floating design
- noise cancelling mic for clear conversations
- customizable HI/MI/LO for range control
- backlit LCD with color options
- long battery life with 1800mAh battery
Cons
- requires charging contact to trigger water alert
- may be less effective in extremely windy/noisy conditions
- some users rely on digital processing for noise reduction
Best For
Features
- AI noise cancelling mic reduces noise by about 20 dB for clearer conversations
- IP67 waterproof, floating design with overboard detection and red indicator light
- 1800mAh Li-ion battery for up to 10 hours of use and 60 hours standby
- Backlit LCD with 0-7 color options for easier reading in varying light
- 10 NOAA weather channels and 88 US/CA/International channels for broad coverage
