The Jetfon Pro JR-1723 K3 is a commercial-grade, professional-tier earpiece microphone system precision-engineered exclusively for the ultra-compact Kenwood PKT-23 pocket-sized analog PMR446 transceiver. Outfitted with an ergonomic C-shape ear-loop shell headset (Type C earphone), this premium accessory rests securely and comfortably around the external contour of the ear structure rather than inside the ear canal. This smart non-invasive geometry ensures multi-hour wearing comfort and provides an outstanding hygienic advantage for workplace applications where radio gear is shared between rotating shift personnel. It is the premier communication asset for retail store teams, restaurant staff, corporate event stewards, and hospitality management services.
As illustrated in the official product overview image_c59967.jpg, the JR-1723 incorporates a heavy-duty wiring infrastructure engineered with a high-flexibility curly/spiral segment that expands smoothly under body movement to eliminate strain on the radio interface. The inline communications hub integrates a high-gain omnidirectional microphone capsule alongside a tactile, low-latency Push-To-Talk (PTT) button embossed with the distinct Jetfon branding, coupled with a 360-degree rotating metallic clip to anchor the assembly onto lapels or uniforms. Equipped with the specialized “K3” hardware interface—a dedicated 3.5 mm 4-pole single-pin connector—this earpiece guarantees a secure electrical link tailored seamlessly to the unique socket architecture of the Kenwood PKT-23 handheld radio.
SPECIFICATIONS & OPERATIONAL FEATURES:
• Component Type: Professional Covert C-Shape Earpiece Microphone System
• Audio Delivery Architecture: Hygienic external Type C earset (C-Shell style)
• Interface Connection Standard: Specialized Single-Pin 3.5 mm “K3” type plug
• Cable Infrastructure Logic: High-durability black wire layout with high-elasticity coiled spiral segment
• Mechanical Controls: Integrated inline Push-To-Talk (PTT) button housing with a high-sensitivity microphone
• Mounting Hardware: 360° rotating heavy-duty metallic clothing tension clip
• Transceiver Fleet Compatibility: Tailored exclusively for Kenwood PKT-23 / PKT-23K pocket two-way radios
• Application: Perfect for outfitting high-turnover hospitality staff, upgrading retail store communications, streamlining restaurant venue logistics, and maintaining a hygienic multi-user radio fleet inventory.
