The Jetfon PRO 1704N is a professional-grade micro-headset system precision-engineered to deliver reliable, discrete, and clear voice communications for commercial radio fleets and service personnel. Enclosed in a high-impact, rugged black housing, this lightweight accessory features an ergonomic adjustable over-the-ear hook structure designed to contour safely around the outside of the operator’s ear, minimizing ear fatigue during extended multi-hour working shifts. It serves as an excellent hardware infrastructure utility asset for corporate security details, event management crews, and hospitality personnel who require continuous, comfortable communication lines.
Built for heavy-duty field deployment, the PRO 1704N features an inline communication module incorporating a high-sensitivity microphone and a responsive, tactical Push-To-Talk (PTT) switch carrying the official screen-printed Jetfon emblem layout. The wiring infrastructure integrates an elastic black curly coiled cable segment that effectively absorbs sudden head movements to prevent physical wire strain or accidental disconnection. Terminated with a specialized single-pin right-angle 3.5 mm TRRS jack connector, this model ensures a stable electrical alignment with professional transceivers featuring a standard “Vertex” style interface connection socket.
SPECIFICATIONS & VERIFIED HARDWARE FEATURES:
• Component Type: Professional Over-the-Ear Transceiver Micro-Headset
• Audio Monitoring Geometry: Ergonomic non-invasive external ear-hook loop structure
• Interface Connector Standard: 3.5 mm multi-pole right-angle jack plug (“Vertex” connection standard)
• Primary Mechanical Controls: Inline microphone capsule with integrated tactile PTT switch and clothing clip
• Wiring Architecture Design: High-elasticity black curly coiled cable segment with integrated strain relief
• Accessories Included: 1x spare independent black foam ear cushion pad
• Vertex Brand Synergy: Fully compatible with professional handheld transceivers and portable communication equipment utilizing a specialized single-jack Vertex accessory port.
• Application: Perfect for outfitting high-turnover hospitality crews, upgrading commercial security radio setups, completing technical service bench accessory kits, and maintaining high-turnover stock for specialized B2B telecommunication distributors.
