A quick look at Retevis NR30 Series Noise Reduction Walkie-Talkies

Retevis NR30 is a noise-canceling walkie-talkie designed for noisy environments. We realized the series upgrade of Retevis NR30. Today Sunny will explain to you about the different features of the Retevis NR30 serialization.

Before understanding the changes of serialization, let's review some basic functions and features of Retevis NR30 as well as the applicable scenarios.
The Retevis NR30 GMRS radio was one of the first radio in the Retevis Noise Reduction range to two-way AI noise reduction technology. This technology has been carried over into all subsequent Retevis NR30 series products.

The heart of the retevis NR30 two way radio:

The heart of the range is the two way AI noise cancellation feature, which is used throughout the range. Two way noise cancellation means that noise cancellation is applied to both the receiving and transmitting sides of the walkie-talkie. Compared with the one-way receiving noise reduction and transmitting noise reduction two-way noise reduction can realize clearer voice information transmission.

Series Evolution: 

Basic version; Retevis NR30 / Retevis NR630

Design highlights

1. Ruggedized housing
2. IP67 waterproof rating
3.One-key group call function
4.GMRS / UHF version;
5. Two-Way AI noise reduction;
6.10W power (long distance communication)

Applicable scenes

The overall function as well as the appearance of this design is more simple, easy to use and avoid mistakes. It is very suitable for outdoor music festivals and activity events as well as noisy manufacturing workshops, bars and other environments. This is the best price/performance ratio for a walkie-talkie based on noise reduction.

Upgraded version with on-screen buttons: Retevis NR30S / Retevis NR630S

This version retains all the highlights of the original. It has been upgraded in terms of appearance and functionality. Firstly, the appearance has been upgraded with the addition of a screen and buttons. This allows the customer to better visualize the current channel and basic information, as well as to better operate the basic functions.

Highlights;

1. GMRS version adds NOAA function / UHF version.
2. One key to cancel sub-tone
3. One-touch pairing
4. Keyboard lock function
5.Two-way AI noise reduction
6. Ruggedized case
7.10W power (long distance communication)

Applicable Scenarios

Apart from being as suitable as the NR30 for noisy outdoor music festivals and active events, the biggest difference between the Retevis NR30S and the Retevis NR630S is the intuitive nature of the information and the ease of use of the features. This refines it even further from the people who use the NR30.

If you need to make frequent impromptu calls to external team radios, then this radio will serve you well. The keypad buttons are set up as well as a one-touch unsubtitle function to realize quick calls, a one-touch reset, and a quick pairing function. All of them allow you to make a quick call with other radios in a short time. Then you can go back to the factory settings and talk to your team with the one-touch reset function.

Upgraded version with DMR: Retevis NR30D.

This is the breakthrough radio in the entire NR30 series. It is a DMR digital radio. Digital radios offer better sound quality and signal stability.

Highlights

1.Digital / analog dual mode
2.IP67 waterproof
3.AES256 encryption
4.Hidden display
5.Lone Worker
6.10W Power (Long Distance)
7.Quickly Repairing

Applicable Scenarios

The Retevis NR30D AES256 DMR radio is suitable for the scenarios mentioned above. However, it has the advantage of being better suited to confined office building environments where there is more interference from the airwaves. This is mainly due to the strong anti-interference ability of the digital radio for the signal. That is, in the closed and strong interference environment can also maintain a clear sound quality and stable signal. Even in office buildings, where electromagnetic wave interference is severe, the Retevis NR30D can achieve clear and stable sound.

Conclusion;

All three noise-canceling walkie-talkies are 10W high-power walkie-talkies, and the basic environmental use has commonality.
However, all three walkie-talkies have their own significant characteristics and use of the environment and the crowd, can not absolutely say who is the best. It is important to look at the cost and the specific needs of the user to determine if this is the best walkie talkie for them.
Retevis NR30 / Retevis NR630 Classic business design, ready to use out of the box, no screen, no buttons, more focus on the simplicity of communication. Realize the basics of noise-canceling communication.

The Retevis NR30S / Retevis NR630S adds a screen to the original and facilitates communication. The Retevis NR30S and Retevis NR630S are more focused on the user experience, with more convenient settings and greater external compatibility, while maintaining distance and communication.

The Retevis NR30D is more comprehensive. The invisible screen and quick call settings emphasize simplicity while improving environmental adaptability. The digital radio is more resistant to interference, ensuring that a clear and stable signal and voice transmission can still be maintained in a disturbed environment. Colleagues are also more effective in terms of call interference and privacy.

Finally, I hope Sunny's content can be very helpful to you. 
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