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DS-Comms-Pro Diver Voice Unit
3km Long-Range Underwater Communication for Divers & Surface Crew
The DS-Comms-Pro is a specialized communication terminal engineered for professional underwater operations. It effectively bridges the communication gap between divers, as well as between underwater teams and surface personnel.
With an impressive voice communication range of up to 3 kilometers, the device ensures crystal-clear voice transmission even in the most complex underwater environments. This high-fidelity link facilitates efficient coordination during diving activities, allowing for the instant transmission of commands and a rapid, effective response to any emergency.

DS-Comms-Pro Diver Voice Unit
Key Features
- 3km Ultra-Long Communication Range Supports stable two-way voice communication up to 3000 meters underwater, connecting divers and surface crew seamlessly.
- Crystal-Clear Underwater Audio Adopts high-fidelity audio technology, delivering distortion-free voice output amid complex water conditions.
- Reliable Emergency Response Enables instant command delivery and quick on-site reaction, ideal for emergency handling during diving missions.
- Professional Underwater Adaptability Rugged design fits harsh underwater working environments, stable performance for long-duration professional diving operations.
- Dual-Party Intercom Support Realizes smooth communication between diver-to-diver and diver-to-surface teams for efficient teamwork.
Specifications
Underwater Voice Communication
The system facilitates seamless underwater voice communication, enabling clear two-way dialogue between divers and between underwater teams and surface personnel. It allows for the real-time transmission of critical voice commands, backed by an underwater acoustic positioning system to ensure precise signal stability—even in the most challenging and complex marine environments.


OEM & ODM Services
Expert Design and Manufacturing for Professional Dive Computers We specialize in the design and production of wrist-mounted scuba dive computers, offering comprehensive OEM/ODM, private labeling (branding), and bulk order services.
Our products are engineered to meet international diving safety standards, featuring precision decompression algorithms, high-accuracy sensors, and long-lasting battery life—all managed through an intuitive, user-friendly interface. As a trusted manufacturing partner, we provide a stable supply chain and significant price advantages, delivering tailored, high-performance solutions for diving brands worldwide.