RETEVIS RM21-5W Handheld Marine Radio Waterproof Floating IP67 Lon

( Brand: Retevis ), ( Manufacturer Part Number: RM21-5W ), ( Part Type: Radio )

Review RETEVIS Rm21 Handheld Marine Radio Waterproof Floating Two Way Lon

Reteevis RM21-5W/RM21 Handheld Marine Radio - IP67 Waterproof Floating Long-Range Communication Solution

Step into the world of reliable marine communication with the Reteevis RM21-5W/RM21 Handheld Marine Radio. Designed for durability and efficiency, this device is an ideal choice for sailors, fishermen, or anyone who spends time on the water.

The RM21-5W is a VHF marine radio that operates on the international VHF channel range, ensuring global compatibility. It boasts a 5-watt transmission power, providing a long-range communication capability, ideal for maintaining contact with fellow sailors, Coast Guard, or shore stations, even in challenging marine environments.

The RM21 handheld radio is not just robust, but also waterproof, with an IP67 rating. This means it can withstand immersion in water up to 1 meter for 30 minutes, and it's also dust-tight. Accidental drops or exposure to water during use won't hinder its performance. Moreover, its buoyant design ensures that it floats on water, reducing the risk of losing it during emergencies.

The RM21 is equipped with a high-resolution LCD screen, making it easy to read and navigate through menu options. It features NOAA weather channels, allowing you to stay updated on weather forecasts and alerts. The radio also includes a built-in GPS receiver, enabling position reporting and DSC capabilities.

This handheld marine radio comes with a rugged, ergonomic design for a comfortable grip, even in wet conditions. It has a battery life of up to 12 hours, ensuring continuous communication during long voyages. The RM21 is also compatible with various charging options, including a standard USB port.

In conclusion, the Reteevis RM21-5W/RM21 Handheld Marine Radio is a versatile, durable, and waterproof communication device, perfect for marine enthusiasts who demand dependable performance in harsh environments. With its long-range communication capabilities, NOAA weather alerts, and built-in GPS, it offers peace of mind, whether you're sailing, fishing, or navigating through rough seas.

1. **Waterproof (IP67)**: The RM21 is designed to withstand immersion in water up to 1 meter for 30 minutes, making it suitable for use in marine environments.

2. **Floating**: If dropped in water, the buoyant design ensures the radio floats, increasing the likelihood of recovery.

3. **5-Watt Output Power**: This higher power output can help extend the range of the radio, especially in open water or when used with an external antenna.

4. **16 Channels and 50 CTCSS/DCS Codes**: Provides a wide range of communication options.

1. **Battery Life**: The battery life might not be as long as some other handheld radios, especially with the higher 5-watt output.

2. **Size and Weight**: Compared to some other handheld marine radios, the RM21 might be slightly larger and heavier, which could be a disadvantage for extended use or for those who prefer a more compact device.

The Reteevis RM21-5W/RM21 Handheld Marine Radio offers several attractive features for marine communication, including waterproof design, floating capability, and a higher 5-watt output power. However, it may not be the lightest or have the longest battery life compared to other options on the market.

If you prioritize water resistance, floating capability, and a more powerful radio, the RM21 could be a good choice for your marine communication needs. However, if you are looking for a more compact, lightweight radio with extended battery life, you might want to consider other options as well.

If you are looking for a waterproof, floating, and high-powered handheld marine radio, the Reteevis RM21-5W/RM21 could be a suitable choice. However, it's always a good idea to compare multiple options and read reviews from other users to make an informed decision based on your specific needs and preferences.

Details:

Color: Black. Talking Range Maximum: 5 watts . Manufacturer: Retevis. voltage : 7.4 volts DC.

Water Resistance Level: Waterproof. Handheld marine radio; whether its engine noise on a boat; roaring wind or cresting wave; the portable band radio effectively removes background and transmits other party's voices clearly; ideal for noisy situations such as jet skis; sailing races surf kayaks. Frequency Range: 156.050-163.275 MHZ. Number of Channels: 88.

Special Feature: LCD Display, Submersible,Noise Reduction, Weather Alert,Durable. Special features: LCD Display, Submersible,Noise Reduction, Weather Alert,Durable. Other display features: Wireless.

part #: rm215w prices

• $60.00-$178.99

specifications powercablego:

• brand: Retevis
• mpn: Rm21-5w
• part type: Radio

returns powercablego:

• time: 14 Days
• method: Money back
• paid by: Seller
• policy: Returns Accepted

seller powercablego:

• city: Portland, Oregon
• # reviews: 2561
• rating: 99.3%

payments powercablego:

• wallet: Paypal
• credit card: Discover
• other

general powercablego:

• Consumer Electronics > Multipurpose Batteries Power > Power Cables Connectors
• condition: New

offer powercablego:

• quantity: 2
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: November 25, 2025

shipping powercablego:

• transit: 4-10 Days
• cost: $0.00
• type: Fixed
• service: Standard
• class: Standard

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