{"product_id":"2-pin-ptt-covert-acoustic-tube-earpiece-baofeng-kenwood-tyt","title":"2-Pin PTT Covert Acoustic Tube Earpiece for Baofeng Kenwood","description":"\n\u003ch2\u003e2-Pin PTT Covert Acoustic Tube In-Ear Earpiece for Baofeng, Kenwood \u0026amp; TYT Radios\u003c\/h2\u003e\n\u003cp\u003eStay connected and hands-free with this tactical covert acoustic tube earpiece. Designed with a discreet transparent acoustic tube and a push-to-talk (PTT) microphone, this headset gives you the look and function of a professional security or communications operative — perfect for security personnel, event staff, outdoor enthusiasts, and two-way radio users alike.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiscreet Covert Design:\u003c\/strong\u003e Transparent acoustic tube keeps your earpiece nearly invisible, ideal for professional or low-profile communication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePush-to-Talk (PTT) Remote Microphone:\u003c\/strong\u003e Clip-on PTT mic lets you transmit from a convenient position without touching your radio.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComfortable In-Ear Fit:\u003c\/strong\u003e Ergonomically shaped earpiece fits snugly in either ear, keeping audio private and secure during use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 2-Pin Compatibility:\u003c\/strong\u003e Fits nearly all Chinese-brand two-way radios with a standard 3.5mm (top pin) + 2.5mm (bottom pin) dual-pin connector, 11mm center spacing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous Cable Length:\u003c\/strong\u003e 135cm (approx. 53 inches) PTT cable for flexible routing and comfortable wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Construction:\u003c\/strong\u003e Lightweight yet tough ABS material built for repeated daily use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcoustic Tube Length:\u003c\/strong\u003e ~50cm \/ 19.69 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Spacing:\u003c\/strong\u003e 11mm center-to-center\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Radio Models\u003c\/h3\u003e\n\u003cp\u003eThis earpiece is compatible with virtually all two-way radios using a standard 2-pin connector, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBaofeng:\u003c\/strong\u003e UV-5R, UV-5RA\/RB\/RC\/RD\/RE, UV-5RE Plus, UV-5R+, UV8, UV8D, UVB5, UVB6, BF-480\/490\/320\/V6\/V7\/V8\/658\/520\/530\/999\/888\/777\/666S\/777S\/888S\/388A\/F8+\/A5, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKenwood:\u003c\/strong\u003e TH-D7, TH-F6, TH-F7, TH-G71, TH-K2, TH-21\/22\/25\/26\/27\/28, TH-42, TH-47, TH-55, TH-75, TH-77, TH-205, TH-215, TH-235, TH-315, TH-415 series; TK-208\/308, TK-220\/320, TK-240\/340, TK-248\/348, TK-250\/350\/353, TK-260\/360, TK-270\/370, TK-272G\/372G\/373G, TK-278G\/378G\/388G, TK-2100\/3100, TK-2102\/3102, TK-2107\/3107, TK-2207\/3207, TK-2160\/3160; KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG66D, KPG69D, KPG70D, KPG74D, KPG75D, KPG77D, KPG82D, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTYT, HYT, Puxing, Linton, Qushengan:\u003c\/strong\u003e Almost all models with standard 2-pin plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5mm stereo (top) + 2.5mm stereo mic (bottom)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin Center Spacing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135cm \/ ~53 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcoustic Tube Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~50cm \/ 19.69 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× 2-Pin PTT MIC Covert Acoustic Tube In-Ear Earpiece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNo retail box. Packed safely in a protective bubble bag.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Please allow 1–3cm differences due to manual measurement. Colors may vary slightly depending on monitor settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ancient-nutrition-multi-collagen-advanced-muscle-60-capsules\"\u003eAncient Nutrition Multi Collagen Advanced Muscle 60 Capsules\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/bu-29mm-sinking-minnow-jerkbait-fishing-lure-bass-trout-pike\"\u003eB\u0026amp;U 29mm Sinking Minnow Jerkbait Lure – Bass Trout Pike\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What radios is this 2-pin PTT acoustic tube earpiece compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This earpiece is compatible with nearly all two-way radios that use a standard 2-pin connector with a 3.5mm top pin and 2.5mm bottom pin (11mm center spacing). This includes popular brands such as Baofeng (UV-5R and most UV\/BF series), Kenwood (TH and TK series), TYT, HYT, Puxing, Linton, and other Chinese-brand handheld radios.\u003c\/p\u003e\n\u003ch4\u003eQ: How long is the cable and acoustic tube on this earpiece?\u003c\/h4\u003e\n\u003cp\u003eA: The PTT cable measures 135cm (approximately 53 inches), providing plenty of length for comfortable routing under a shirt or jacket. The covert acoustic tube is approximately 50cm (19.69 inches) long, connecting the speaker to the in-ear tip.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this earpiece with both ears?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The earpiece is designed for comfortable wear in either ear, making it versatile for left- or right-ear preference. The acoustic tube is flexible and easy to position.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this earpiece suitable for professional or security use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The discreet transparent acoustic tube gives a professional, low-profile appearance suitable for security staff, event coordinators, outdoor activities, and anyone who needs hands-free, private radio communication.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What radios is this 2-pin PTT acoustic tube earpiece compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This earpiece is compatible with nearly all two-way radios that use a standard 2-pin connector with a 3.5mm top pin and 2.5mm bottom pin (11mm center spacing). 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