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The Story of G200 Public Network Radio Sep 13, 2025


At five o'clock in the morning, the bridge construction site was already brightly lit. The cold wind carried the drizzle, and the workers wore safety helmets, shuttling between the steel frames. On site dispatcher Jack took out a black walkie talkie and pressed the side button: "Crane 2 is ready, and tower crane 3 will assist in supporting it." The sound was clear and loud, and even under the howling wind and machine roar, it still reached everyone's ears word for word - this is the HYDX G200 4G public network walkie talkie in "battle".


The 'peace of mind' behind a walkie talkie

In such a construction environment, time and information are safety. Jack was once troubled by weak signal, poor sound quality, insufficient battery, and the time-consuming and dangerous nature of using his phone to dial temporarily.


Since the team was equipped with G200, intercom communication has become unprecedentedly smooth:

4G LTE multi band guarantees stable networks in different regions;

Large speakers can maintain clear and loud sound even in noisy environments;

3000mAh large capacity battery supports all-weather operation without dropping the chain;

Type-C fast charging allows devices to quickly restore full health;

Private call, group call, priority call and other functions ensure that scheduling commands are no longer delayed.

Jack said, "With G200, we feel like we have an 'invisible safety net'.


Not only on bridge construction sites, G200 also frequently appears at emergency rescue, security patrols, and outdoor exploration sites. Whether it's valley rescue, park patrol, or cross regional activity management, G200's Cat.1 module+4G network ensures smooth communication.

Even if team members are distributed in different areas, the unlimited member addition and emergency notification functions can quickly convey information to everyone.

The Temperature of Technology

When people are busy in snowy, dark, and unfamiliar environments, a reliable walkie talkie is like adding a pair of eyes and an ear, giving the team peace of mind. This is also the original intention of G200 design:

Durable casing and short antenna, lightweight and portable yet not afraid of collisions;

A 1.77-inch color display screen that is clear and easy to read under different lighting conditions;

Remote software updates to keep devices up-to-date at all times;

Support HYDX/Real PTT/XinPTT, compatible with multiple platforms, and accessible for use.

Making Communication Powerful

Behind every emergency dispatch and every transmission of safety information is trust and cooperation between people.


The HYDX G200 4G public network intercom is not a cold tool, but a "voice channel" that connects teams and safeguards security. It provides solid support for those who need reliable communication in the wind and snow, at night, in the sky and underground.



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