{"product_id":"esp138-dual-mode-full-band-handheld-radio-receiver-fm-sw-ssb","title":"ESP138 Dual-Mode Full Band Handheld Radio Receiver FM SW SSB","description":"\u003ch2\u003eESP138 Dual-Mode Full Band Handheld Radio Receiver\u003c\/h2\u003e\n\u003cp\u003eExperience professional-grade radio reception in the palm of your hand. The \u003cstrong\u003eESP138 Dual-Mode Handheld Radio Receiver\u003c\/strong\u003e combines two powerful architectures — the \u003cstrong\u003eTEF6686\u003c\/strong\u003e and \u003cstrong\u003eESP32-SI4732\u003c\/strong\u003e — into a single compact, aluminum alloy device. Whether you're a shortwave enthusiast, amateur radio hobbyist, or simply love crystal-clear FM broadcasts, the ESP138 delivers exceptional sensitivity, versatility, and portability.\u003c\/p\u003e\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\u003eDual-System Architecture:\u003c\/strong\u003e Seamlessly switch between the TEF6686 and ESP32-SI4732 systems with a single press of the power button. Two radios in one device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTEF6686 Mode — Full Band Coverage:\u003c\/strong\u003e Covers FM (65–108 MHz), LW (144–513 kHz), MW (520–1720 kHz), and SW (1700–27000 kHz). Features advanced noise reduction algorithms — CEQ, EMS, iMS, and PACS — plus full RDS data display for high-fidelity reception.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSI4732 Mode — Extended Band Support:\u003c\/strong\u003e Covers LW (153–500 kHz), MW (520–1710 kHz), SW (1730–30000 kHz), FM (64–108 MHz), SSB (1730–30000 kHz), and Air Band (50–200 MHz, native 118–138 MHz). Supports ATT attenuation, AGC gain control, bandwidth adjustments, and precise SSB tuning — ideal for amateur radio operators.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0 Dual-Mode:\u003c\/strong\u003e Stream audio wirelessly to Bluetooth-compatible headphones or speakers, or receive broadcasts hands-free. Added versatility for modern listening.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.4-Inch Touchscreen + Numeric Keypad:\u003c\/strong\u003e Intuitive controls with a responsive touchscreen and direct-entry numeric keypad for fast, precise frequency tuning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Audio Output:\u003c\/strong\u003e A 40mm full-range speaker delivers deep bass and clear treble. Includes an 820mm telescopic antenna and a 3.5mm external antenna jack for maximized reception range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Alloy Body:\u003c\/strong\u003e Lightweight yet robust construction designed for both home use and on-the-go portability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge-Capacity Battery:\u003c\/strong\u003e Long listening sessions supported by a high-capacity built-in battery (battery not included in some configurations — check your variant).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eESP138\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eChipsets\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eTEF6686 + ESP32-SI4732\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e2.4-inch touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eBluetooth 5.0 dual-mode\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSpeaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e40mm full-range\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eAntenna\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e820mm telescopic + 3.5mm external antenna jack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eTEF6686 Bands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eFM 65–108 MHz \/ LW 144–513 kHz \/ MW 520–1720 kHz \/ SW 1700–27000 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSI4732 Bands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eLW \/ MW \/ SW \/ FM \/ SSB \/ Air Band (118–138 MHz native)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ESP138 Handheld Radio Receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inflatable-waist-cushion-travel-waist-support-portable-inflatable-waist-cushion-travel-pillow-complimentary-storage-bag\"\u003ePortable Inflatable Travel Waist Support Cushion with Storage Bag\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-press-type-inflatable-pillow-u-shaped-pillow-foldable-u-shaped-double-hump-neck-pillow-portable-outdoor-travel-pillow\"\u003eFoldable U-Shaped Inflatable Neck Pillow – Portable Travel Pillow\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Can the ESP138 receive shortwave (SW) and Air Band frequencies?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! In SI4732 mode, the ESP138 natively supports shortwave (SW) from 1730–30000 kHz and Air Band from 118–138 MHz without requiring any additional equipment. In TEF6686 mode, it covers SW from 1700–27000 kHz. Air Band and SSB are exclusive to SI4732 mode.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I switch between the TEF6686 and SI4732 systems?\u003c\/h4\u003e\n\u003cp\u003eA: Simply press the power button to toggle between the two radio systems. The 2.4-inch touchscreen will reflect the active system's interface immediately.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the ESP138 handheld radio support Bluetooth streaming?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ESP138 features Bluetooth 5.0 dual-mode connectivity, allowing you to wirelessly connect compatible headphones or speakers to enjoy your broadcasts or audio output with no cables needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Is a battery included with the ESP138?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP138 is equipped with a large-capacity battery. However, please check your specific product variant listing, as battery inclusion may vary. \"Battery Included: No\" applies to certain configurations.\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\": \"Can the ESP138 receive shortwave (SW) and Air Band frequencies?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! In SI4732 mode, the ESP138 natively supports shortwave (SW) from 1730–30000 kHz and Air Band from 118–138 MHz without requiring any additional equipment. In TEF6686 mode, it covers SW from 1700–27000 kHz. Air Band and SSB are exclusive to SI4732 mode.\"}}, {\"@type\": \"Question\", \"name\": \"How do I switch between the TEF6686 and SI4732 systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Simply press the power button to toggle between the two radio systems. 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However, please check your specific product variant listing, as battery inclusion may vary. \\\"Battery Included: No\\\" applies to certain configurations.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP138 Dual-Mode Full Band Handheld Radio Receiver FM SW SSB\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/products\/esp138-dual-mode-full-band-handheld-radio-receiver-fm-sw-ssb\"}]}\u003c\/script\u003e","brand":"Babs","offers":[{"title":"As Shown","offer_id":52582193922188,"sku":"14:100018814#As Shown","price":422.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2862\/6316\/files\/Sda21b3e4708b4c2fa2b3e1d40ea8775cr.webp?v=1786892495","url":"https:\/\/babcustomersupport.com\/products\/esp138-dual-mode-full-band-handheld-radio-receiver-fm-sw-ssb","provider":"Babs","version":"1.0","type":"link"}