{"product_id":"bf-tech-ca-hp1000-covert-acoustic-tube-surveillance-earpiece-headset-k1-2-pin","title":"BF-TECH CA HP1000 Covert Acoustic Tube Surveillance Earpiece Headset (K1 2-Pin)","description":"\u003cstyle\u003e\n\/* --- Verified Fleetwood Digital PDP CSS --- *\/\n.fd-feature-list {\n  list-style: none;\n  padding: 0;\n  margin: 20px 0;\n}\n.fd-feature-list li {\n  display: flex;\n  align-items: flex-start;\n  margin-bottom: 15px;\n  font-size: 1.1em;\n  line-height: 1.6;\n}\n.fd-feature-list .icon {\n  font-size: 1.5em;\n  margin-right: 15px;\n  margin-top: -2px;\n  min-width: 25px;\n  text-align: center;\n}\n.fd-feature-list .fd-feature-content {\n  flex: 1;\n}\n.fd-feature-list .fd-feature-title {\n  font-weight: bold;\n  color: #333;\n  display: block;\n}\n.fd-feature-list .fd-feature-description {\n  color: #555;\n}\n\n\/* === SPECIFICATIONS MATRIX BASE STYLES === *\/\n.specs-table {\n  width: 100%;\n  border-collapse: collapse;\n  margin-top: 20px;\n}\n.specs-table th, .specs-table td {\n  border: 1px solid #ddd;\n  padding: 10px;\n  text-align: left;\n}\n.specs-table th {\n  background-color: #f9f9f9;\n  font-weight: bold;\n  width: 40%;\n}\n.specs-table thead {\n  display: table-header-group;\n}\n.specs-table tr:nth-child(even) {\n  background-color: #fdfdfd;\n}\n\n\/* --- Improved Mobile Layout (Stacked w\/ Colon) --- *\/\n@media (max-width: 600px) {\n  .specs-table { \n    border: 0 !important; \n  }\n  .specs-table thead { \n    display: none !important;\n  }\n  \n  .specs-table tr:not([style*=\"f1f5f9\"]) {\n    border-bottom: 3px solid #000 !important;\n    margin-bottom: 15px !important;\n    display: block !important;\n    width: 100% !important;\n    box-sizing: border-box !important;\n  }\n  \n  .specs-table tbody tr:not([style*=\"f1f5f9\"]) td:first-child {\n    display: none !important;\n  }\n  \n  .specs-table td {\n    display: block !important;\n    width: 100% !important;\n    box-sizing: border-box !important;\n    border: none !important;\n    border-bottom: 1px solid #eee !important; \n    padding: 10px !important;\n    text-align: left !important;\n    white-space: normal !important;\n  }\n  \n  .specs-table tr[style*=\"f1f5f9\"] {\n    display: block !important;\n    width: 100% !important;\n    margin-top: 10px !important;\n    border: none !important;\n  }\n  \n  .specs-table tr[style*=\"f1f5f9\"] td[colspan=\"2\"] {\n    display: block !important;\n    width: 100% !important;\n    text-align: center !important;\n    font-weight: bold !important;\n    font-size: 1.1em !important;\n    color: #2a6496 !important;\n    background-color: #e6f2f8 !important;\n    border: 1px solid #bce8f1 !important;\n    border-bottom: 3px solid #2a6496 !important;\n    padding: 12px 10px !important;\n    box-sizing: border-box !important;\n  }\n  \n  .specs-table td[data-label]::before {\n    content: attr(data-label) \":\";\n    display: block !important;\n    font-weight: bold !important;\n    text-align: left !important;\n    margin-bottom: 5px !important;\n    color: #111 !important;\n    position: static !important; \n    width: auto !important;\n    padding-right: 0 !important;\n  }\n  \n  .specs-table tr:last-child { \n    border-bottom: 0 !important; \n  }\n  .specs-table td:last-child { \n    border-bottom: 0 !important; \n  }\n}\n\n\/* === GENERAL NOTICE BLOCK STYLES === *\/\n.fd-notice-block {\n  background-color: #f8f9fa; \n  border: 1px solid #ddd;\n  border-radius: 8px;\n  padding: 16px;\n  margin: 20px 0;\n  box-sizing: border-box;\n}\n.fd-notice-title {\n  font-weight: bold;\n  font-size: 1.1em;\n  margin-top: 0;\n  margin-bottom: 10px;\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-description-container\"\u003e\n\u003cp\u003eMaintain low-profile, private communications in any setting with the \u003cstrong\u003eBF-TECH CA HP1000 Covert Acoustic Tube Surveillance Earpiece Headset\u003c\/strong\u003e. Designed for event security, tactical operations, crowd management, and discreet amateur radio operations, the HP1000 channels incoming audio directly into your ear canal via a clear, medical-grade coiled acoustic tube—preventing nearby individuals from overhearing sensitive radio traffic.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with a sensitive \u003cstrong\u003einline electret microphone and a compact Push-to-Talk (PTT) switch\u003c\/strong\u003e, the HP1000 can be clipped neatly inside a jacket lapel, cuff, or tactical vest for covert transmission. The Kevlar-reinforced polyurethane cabling withstands daily strain, while the industry-standard \u003cstrong\u003eK1 2-pin connector\u003c\/strong\u003e ensures reliable plug-and-play operation across hundreds of popular handheld transceivers.\u003c\/p\u003e\n\n\u003c!-- AMATEUR RADIO LICENSING NOTICE BLOCK --\u003e\n\u003cdiv class=\"fd-notice-block\" style=\"border-top: 4px solid #2a6496; background-color: #f0f7fc;\"\u003e\n  \u003cp class=\"fd-notice-title\" style=\"color: #2a6496;\"\u003e📻 Amateur Radio Licensing Notice\u003c\/p\u003e\n  \u003cp style=\"margin-bottom: 0;\"\u003eThis audio accessory is designed for use with compatible two-way transceivers. An \u003cstrong\u003eAmateur Radio Operator Certificate\u003c\/strong\u003e issued by \u003cstrong\u003eInnovation, Science and Economic Development Canada (ISED)\u003c\/strong\u003e (or an FCC Amateur License for US operators) is required to operate transmitting equipment on amateur frequencies. Licensed operators are responsible for ensuring station operation complies with the guidelines set out in \u003cstrong\u003eISED RBR-4\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- CONNECTOR COMPATIBILITY NOTICE BLOCK --\u003e\n\u003cdiv class=\"fd-notice-block\" style=\"border-top: 4px solid #0284c7; background-color: #f0f9ff; border-color: #bae6fd;\"\u003e\n  \u003cp class=\"fd-notice-title\" style=\"color: #0369a1;\"\u003e🔌 K1 2-Pin Interface Compatibility\u003c\/p\u003e\n  \u003cp style=\"margin-bottom: 0; color: #0c4a6e;\"\u003eThe HP1000 utilizes the standard \u003cstrong\u003eK1 2-Pin connector\u003c\/strong\u003e (3.5mm audio \/ 2.5mm microphone pins spaced 11.5mm apart). It is directly compatible with \u003cstrong\u003eBF-TECH CA (BF-F8RT, UV-5R, BF-F5XT, BF-F5XP, BF-F8, BF-F8X3), Baofeng UV-5R series, Kenwood, AnyTone, Retevis, and TYT\u003c\/strong\u003e handheld radios equipped with standard 2-pin accessory ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- FULFILLMENT NOTICE BLOCK --\u003e\n\u003cdiv class=\"fd-notice-block\" style=\"border-top: 4px solid #52b753; background-color: #f0fdf4; border-color: #bbf7d0;\"\u003e\n  \u003cp class=\"fd-notice-title\" style=\"color: #15803d;\"\u003e📦 Direct Warehouse Dispatch\u003c\/p\u003e\n  \u003cp style=\"margin-bottom: 0; color: #166534;\"\u003eAll BF-TECH CA products \u003cstrong\u003eship direct from the BF-TECH CA distribution facility in Ontario\u003c\/strong\u003e. Orders are processed rapidly for reliable domestic carrier delivery anywhere across Canada with zero border delays or import brokerage fees.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul class=\"fd-feature-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"icon\"\u003e👂\u003c\/span\u003e\n\u003cdiv class=\"fd-feature-content\"\u003e\n  \u003cspan class=\"fd-feature-title\"\u003eMedical-Grade Surgical Acoustic Tube:\u003c\/span\u003e \n  \u003cspan class=\"fd-feature-description\"\u003eClear coiled tube delivers crisp, intelligible voice audio while remaining discreet and comfortable for extended shifts. Features a quick-disconnect twist coupler for easy cleaning and replacement.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"icon\"\u003e🎙️\u003c\/span\u003e\n\u003cdiv class=\"fd-feature-content\"\u003e\n  \u003cspan class=\"fd-feature-title\"\u003eLow-Profile Inline PTT \u0026amp; Microphone:\u003c\/span\u003e \n  \u003cspan class=\"fd-feature-description\"\u003eCombines an omnidirectional electret condenser microphone and tactile PTT button into a compact housing equipped with a 360-degree rotating steel lapel clip.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"icon\"\u003e💪\u003c\/span\u003e\n\u003cdiv class=\"fd-feature-content\"\u003e\n  \u003cspan class=\"fd-feature-title\"\u003eKevlar-Reinforced Polyurethane Cabling:\u003c\/span\u003e \n  \u003cspan class=\"fd-feature-description\"\u003eInternal tensile fibers prevent cord stretching and wire fatigue caused by routine snagging on doorframes, gear rigs, or vehicle seatbelts.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"icon\"\u003e🔒\u003c\/span\u003e\n\u003cdiv class=\"fd-feature-content\"\u003e\n  \u003cspan class=\"fd-feature-title\"\u003eDiscreet Surveillance Operation:\u003c\/span\u003e \n  \u003cspan class=\"fd-feature-description\"\u003ePrevents radio chatter from broadcasting to the public or suspect individuals, making it indispensable for VIP protection, venue security, and tactical field deployments.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"icon\"\u003e🔄\u003c\/span\u003e\n\u003cdiv class=\"fd-feature-content\"\u003e\n  \u003cspan class=\"fd-feature-title\"\u003eErgonomic Hypoallergenic Ear Tip:\u003c\/span\u003e \n  \u003cspan class=\"fd-feature-description\"\u003eSoft silicone mushroom ear tip conforms securely inside either the left or right ear canal without irritating delicate skin during long hours of wear.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003ctable class=\"specs-table\" style=\"margin-bottom: 25px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEarpiece Assembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Earpiece Assembly\"\u003e1x BF-TECH CA HP1000 K1 2-Pin Headset with Inline PTT Mic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcoustic Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Acoustic Tube\"\u003e1x Clear Coiled Medical-Grade Acoustic Tube with Quick-Disconnect Coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSilicone Ear Tip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Silicone Ear Tip\"\u003e1x Hypoallergenic Soft Silicone Mushroom Ear Tip (Installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpare Ear Tip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Spare Ear Tip\"\u003e1x Extra Replacement Silicone Ear Tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRadio Hardware Compatibility\u003c\/h3\u003e\n\u003ctable class=\"specs-table\" style=\"margin-bottom: 25px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand \/ Lineup\u003c\/th\u003e\n\u003cth\u003eCompatible Transceiver Models\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBF-TECH CA\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd data-label=\"BF-TECH CA Models\"\u003eBF-F8RT, UV-5R, UV-82RT (single PTT), BF-F5XT, BF-F5XP, BF-F8, BF-F8X3\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBaofeng \/ Pofung\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd data-label=\"Baofeng Models\"\u003eUV-5R, UV-5RA, UV-5RE, BF-F8HP, UV-82 series, BF-888S, GT-3\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eKenwood\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd data-label=\"Kenwood Models\"\u003eTK-208, TK-220, TK-240, TK-250, TK-260, TK-270, TK-320, TK-340, TH-D7, TH-F6, TH-K2\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eAnyTone \/ Retevis \/ TYT\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd data-label=\"Other Brands\"\u003eAnyTone AT-D868UV \/ AT-D878UV, Retevis H-777 \/ RT22, TYT MD-380 \/ MD-390, and all standard K1 2-pin port radios\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003c!-- Hardware \u0026 Physical Architecture --\u003e\n  \u003ctr style=\"background-color: #f1f5f9;\"\u003e\u003ctd colspan=\"2\"\u003eHardware Architecture \u0026amp; Interfaces\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \u0026amp; Lineup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Brand \u0026amp; Lineup\"\u003eBF-TECH CA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Model Number\"\u003eHP1000 (Covert Acoustic Tube Earpiece)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransceiver Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Transceiver Interface\"\u003eStandard K1 2-Pin (3.5mm Ear \/ 2.5mm Mic, 11.5mm center-to-center spacing)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcoustic Tube Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Acoustic Tube Style\"\u003eDetachable Medical-Grade Coiled Surgical Silicone Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEar Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Ear Interface\"\u003eHypoallergenic Soft Silicone Mushroom Ear Tip (Left or Right Ear)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Cable Construction\"\u003ePolyurethane (PU) Jacketed Cable with Kevlar Reinforcement\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLapel Clip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Lapel Clip\"\u003e360-Degree Rotating Stainless Steel Spring Clip\u003c\/td\u003e\n\u003c\/tr\u003e\n\n  \u003c!-- Acoustic \u0026 Audio Parameters --\u003e\n  \u003ctr style=\"background-color: #f1f5f9;\"\u003e\u003ctd colspan=\"2\"\u003eAcoustic \u0026amp; Audio Performance\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophone Element\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Microphone Element\"\u003eOmnidirectional Electret Condenser\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophone Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Microphone Sensitivity\"\u003e-38 dB ± 2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Transducer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Speaker Transducer\"\u003eMicro-Acoustic Moving Coil Receiver Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Speaker Impedance\"\u003e32 Ohms ± 15% @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\n  \u003c!-- Regulatory \u0026 Fulfillment --\u003e\n  \u003ctr style=\"background-color: #f1f5f9;\"\u003e\u003ctd colspan=\"2\"\u003eRegulatory Standards \u0026amp; Fulfillment\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperator Regulatory Responsibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Regulatory Responsibility\"\u003eLicensed operators are responsible for operation under ISED RBR-4 guidelines\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFulfillment Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-label=\"Fulfillment Location\"\u003eShips Direct from BF-TECH CA in Ontario, Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"BAOFENGBFTECH","offers":[{"title":"1PCS","offer_id":45117259153687,"sku":"hp-1000","price":9.0,"currency_code":"CHF","in_stock":false},{"title":"2PCS","offer_id":45117260595479,"sku":"hp-1000-2pc","price":17.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1133\/9674\/files\/IMG_20200619_232434.jpg?v=1789886025","url":"https:\/\/www.fleetwooddp.com\/en-ch\/products\/bf-tech-ca-hp1000-covert-acoustic-tube-surveillance-earpiece-headset-k1-2-pin","provider":"Fleetwood Digital","version":"1.0","type":"link"}