1. Special operations: used for individual tactical headsets (with throat vibration microphones to achieve silent communication and avoid exposing the position), suitable for reconnaissance, lurking, counter-terrorism and other tasks that require covert communication

2. Vehicle and command system: connect tactical radios and throat vibration headsets to ensure stable communication in vehicles or field command posts

3. Drone and robot control: some models are used for voice command transmission between ground control stations and unmanned equipment, with strong anti-interference ability

Feature:

1. Multi-layer protection design: inner core wire, reinforcement layer, heat insulation/sheath, outer sheath (flame-retardant TPU/PU)

2. Anti-interference and signal fidelity: multi-layer shielding (copper mesh + aluminum foil composite shielding (coverage ≥ 90%), electromagnetic interference (EMI) suppression, signal-to-noise ratio ≥ 100dB), dedicated connector

3. Concealed communication technology: throat vibration sensor, anti-noise performance

4. High-strength wire structure: Kevlar bulletproof fiber, environmentally friendly PU sheath

5. Electrical and mechanical properties: low impedance transmission, wide temperature adaptability

6. Environmental protection: waterproof and dustproof, flame-retardant design