[China, 16th Jan 2026] — Global-PTT today announced the launch of the G4 Dual-Mode (PoC + Analog) two-way radio, a purpose-built communication device co-developed in collaboration with leading organizations in the outdoor sports and adventure industry. Designed for outdoor enthusiasts, trail runners, climbers, explorers, and professional teams, the G4 delivers reliable, intelligent and easy-to-use communications in demanding environments.

As Global-PTT’s user base continues to grow, the platform now supports professionals across outdoor sports, fleet management, healthcare, emergency rescue, firefighting, security, heavy industry, education and enterprise operations.

Unlike conventional radio manufacturers that offer standardized products, Global-PTT follows a deep co-creation model, working directly with industry leaders to design solutions that reflect real-world operational needs across its integrated hardware, software and platform ecosystem.

Built for the Outdoors — Powered by Dual-Mode Connectivity

For outdoor and adventure professionals, the G4 Dual-Mode Radio introduces a new level of flexibility and performance by combining Push-to-Talk over Cellular (PoC) with traditional analog radio in one rugged device.

Key capabilities include:

True Dual-Mode Communications

The G4 supports global cellular bands with multi-carrier IoT optimization, alongside full analog frequency coverage (136–174 MHz and 400–520 MHz). With Global-PTT Platform 2.0 Air Programming, users can configure frequencies wirelessly eliminating the need for cables, drivers or legacy programming software.

Enhanced Team Visibility

Through Dispatch 2.0, teams can use custom avatars and group flags for instant visual identification. Dispatchers see each user’s real-time location, profile and group on an interactive map, improving coordination, safety and situational awareness.

New Radar View for Live Operations

The Radar View feature shows the distance and direction of active speakers in real time, helping teams locate one another quickly and enabling faster, more effective response during critical situations.

Outdoor-Optimized Design

The G4 is built for the elements, featuring an IP67 waterproof rating, a portable backpack clip for hands-free operation, and ruggedized construction suitable for hiking, camping, skiing, off-roading and field operations.

End-to-End Innovation from Hardware to Platform

Global-PTT operates with a fully in-house R&D team, enabling the seamless integration of PoC, analog and DMR technologies alongside cloud-based dispatch, location services and device management. This end-to-end approach allows Global-PTT to deliver true industry-specific customization, from device design to application software and network services.

Open Collaboration for the Future of Professional Communications

With the launch of the G4, Global-PTT continues its mission to work hand-in-hand with industry partners to create communication tools that improve safety, efficiency and operational performance.

“Global-PTT invites brand leaders, solution providers and industry partners across all sectors to collaborate in shaping the next generation of professional communications.” Said Kingwood Chen, CEO of Global-PTT.