{"product_id":"bluetooth-5-0-rca-audio-receiver-transmitter-nfc-aux-2-in-1-wireless-adapter","title":"Bluetooth 5.0 RCA Audio Receiver Transmitter – NFC, AUX, 2-in-1","description":"\n\u003ch2\u003eBluetooth 5.0 RCA Audio Receiver \u0026amp; Transmitter – M8 2-in-1 Wireless Adapter\u003c\/h2\u003e\n\u003cp\u003eUpgrade your home audio, car stereo, or TV sound system with the M8 Bluetooth 5.0 Audio Adapter. This versatile 2-in-1 device works as both a \u003cstrong\u003eBluetooth receiver (RX)\u003c\/strong\u003e and a \u003cstrong\u003eBluetooth transmitter (TX)\u003c\/strong\u003e, giving you total wireless flexibility with a simple toggle switch. Whether you want to stream music from your phone to a wired speaker system or send audio from your TV to wireless headphones, the M8 handles it all with ease — no app downloads or complicated drivers required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0 Chip:\u003c\/strong\u003e Delivers stronger compatibility, a stable connection, and a wireless range of up to 10–15 meters in open spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-in-1 RX\/TX Mode:\u003c\/strong\u003e Instantly switch between receiver and transmitter modes with a dedicated toggle switch — no complicated setup needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNFC One-Touch Pairing:\u003c\/strong\u003e Simply tap your NFC-enabled phone to connect instantly — fast, seamless, and hassle-free.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHD LED Display + Breathing Light:\u003c\/strong\u003e A clear digital display keeps you informed of connection status and Bluetooth mode at a glance. The cool red\/blue breathing light adds a modern touch without being distracting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 Signal Interfaces:\u003c\/strong\u003e Supports optical fiber, coaxial, 3.5mm AUX, RCA, USB (U disk), and TF card inputs — compatible with virtually any audio setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Microphone:\u003c\/strong\u003e Enjoy wireless music and hands-free calling or navigation directly through your car or speaker system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e500mAh Rechargeable Battery:\u003c\/strong\u003e Up to 10 hours in receiver mode and 8 hours in transmitter mode on a single charge via Type-C (1.5-hour charge time).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInfrared Remote Control Included:\u003c\/strong\u003e Operates at up to 5–8 meters — control playback, volume, and more without leaving your seat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Format Support:\u003c\/strong\u003e MP3, WAV, WMA, APE, FLAC, M4A, ALAC, AMR, DTS, MIDI, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctbody\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;\"\u003eM8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBluetooth Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eV5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSupported Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eRX: A2DP, AVRC | TX: A2DP\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eFrequency Band\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e2.402GHz – 2.480GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e≥ 90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDistortion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e≤ 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInput Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e3.5mm AUX, RCA, Optical, Coaxial, USB, TF Card\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e3.5mm AUX, RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOptical Sampling Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eUp to 96kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e3.7V \/ 500mAh | RX ~10H, TX ~8H\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eType-C 5V-0.5A, ~1.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBluetooth Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eUp to 10–15 meters (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e86 × 65 × 22mm\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;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eAndroid \u0026amp; iOS smartphones, tablets, active speakers, power amplifiers, Bluetooth speakers \u0026amp; headphones (A2DP support)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Bluetooth Adapter (M8)\u003c\/li\u003e\n  \u003cli\u003e1 × Type-C Charging Cable\u003c\/li\u003e\n  \u003cli\u003e1 × 3.5mm AUX Audio Cable\u003c\/li\u003e\n  \u003cli\u003e1 × Red \u0026amp; White RCA Cable\u003c\/li\u003e\n  \u003cli\u003e1 × English User Manual\u003c\/li\u003e\n  \u003cli\u003e1 × Infrared Remote Control\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-crystal-peony-float-ornament-high-end-creative-hand-woven-car-interior-fashionable-car-rearview-decoration-pendant\"\u003e1 Crystal Peony Float Ornament – Creative Car Interior Rearview Decoration Pendant\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-high-end-car-fragrance-distribution-pendant-no-empty-bottle-of-perfume-elegant-accessories-for-car-interior-car-scent-penda\"\u003eHigh-End Car Fragrance Pendant – Elegant Car Interior Scent Accessory\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10cm-wireless-led-motion-sensor-night-light-type-c-rechargeable-cabinet-wardrobe-lamp-for-staircase-backlight-kitchen-lighting\"\u003e10CM Wireless LED Motion Sensor Night Light – Type-C Rechargeable\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 this Bluetooth audio adapter work as both a receiver and a transmitter?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The M8 is a true 2-in-1 Bluetooth 5.0 adapter. Use it in receiver (RX) mode to stream music from your phone to a wired speaker or car stereo, or switch to transmitter (TX) mode to send audio from a TV or non-Bluetooth device to wireless headphones or speakers. Toggle between modes with a simple switch — no reconfiguration needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What audio inputs and outputs does the M8 Bluetooth adapter support?\u003c\/h4\u003e\n\u003cp\u003eA: The M8 supports a wide range of audio interfaces: inputs include 3.5mm AUX, RCA, optical fiber, coaxial, USB (flash drive), and TF card. Outputs include 3.5mm AUX and RCA. This makes it compatible with virtually any home audio, car stereo, or TV setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the NFC feature work on this Bluetooth adapter?\u003c\/h4\u003e\n\u003cp\u003eA: The NFC (Near Field Communication) function allows NFC-enabled smartphones to pair with the M8 with a single tap — no need to navigate through Bluetooth menus. Simply touch your phone to the NFC area on the device and you're connected instantly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last and how is it charged?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in 500mAh lithium battery provides approximately 10 hours of use in receiver (RX) mode and 8 hours in transmitter (TX) mode. It recharges fully in about 1.5 hours via the included Type-C cable (5V\/0.5A).\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 this Bluetooth audio adapter work as both a receiver and a transmitter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The M8 is a true 2-in-1 Bluetooth 5.0 adapter. Use it in receiver (RX) mode to stream music from your phone to a wired speaker or car stereo, or switch to transmitter (TX) mode to send audio from a TV or non-Bluetooth device to wireless headphones or speakers. Toggle between modes with a simple switch — no reconfiguration needed.\"}}, {\"@type\": \"Question\", \"name\": \"What audio inputs and outputs does the M8 Bluetooth adapter support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The M8 supports a wide range of audio interfaces: inputs include 3.5mm AUX, RCA, optical fiber, coaxial, USB (flash drive), and TF card. Outputs include 3.5mm AUX and RCA. 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It recharges fully in about 1.5 hours via the included Type-C cable (5V\/0.5A).\"}}]}\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\": \"Bluetooth 5.0 RCA Audio Receiver Transmitter – NFC, AUX, 2-in-1\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/products\/bluetooth-5-0-rca-audio-receiver-transmitter-nfc-aux-2-in-1-wireless-adapter\"}]}\u003c\/script\u003e","brand":"Babs","offers":[{"title":"Black","offer_id":53144037818508,"sku":"14:203192889#Black","price":93.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2862\/6316\/files\/S9f5ab41716884a3dacce02ebeacb92c6d.webp?v=1787159999","url":"https:\/\/babcustomersupport.com\/products\/bluetooth-5-0-rca-audio-receiver-transmitter-nfc-aux-2-in-1-wireless-adapter","provider":"Babs","version":"1.0","type":"link"}