{"product_id":"2-in-1-bluetooth-5-1-receiver-transmitter-adapter-3-5mm-aux-jack","title":"2-in-1 Bluetooth 5.1 Receiver Transmitter Adapter – 3.5mm AUX","description":"\n\u003ch2\u003eTurn Any Speaker or Headphone Wireless with One Device\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2-in-1 Bluetooth 5.1 Receiver \u0026amp; Transmitter Adapter\u003c\/strong\u003e is the ultimate compact audio solution for your home, car, or on-the-go lifestyle. Simply plug it into any 3.5mm AUX port and instantly add wireless Bluetooth connectivity to speakers, headphones, stereos, TVs, and more — no complicated setup required.\u003c\/p\u003e\n\n\u003cp\u003eWhether you want to stream music from your phone to a non-Bluetooth speaker (\u003cstrong\u003eRX Receiver Mode\u003c\/strong\u003e) or send audio from your TV or PC to wireless earbuds (\u003cstrong\u003eTX Transmitter Mode\u003c\/strong\u003e), this tiny adapter does it all. With \u003cstrong\u003eBluetooth 5.1 technology\u003c\/strong\u003e supporting A2DP, AVRCP, HSP, and HFP profiles, you get stable, low-latency, high-quality stereo audio every time.\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🎵 \u003cstrong\u003e2-in-1 Functionality:\u003c\/strong\u003e Easily switch between Receiver (RX) and Transmitter (TX) modes\u003c\/li\u003e\n  \u003cli\u003e📶 \u003cstrong\u003eBluetooth 5.1:\u003c\/strong\u003e Supports HSP, HFP, A2DP \u0026amp; AVRCP profiles for versatile device compatibility\u003c\/li\u003e\n  \u003cli\u003e🔋 \u003cstrong\u003eBuilt-in 300mAh Battery:\u003c\/strong\u003e Rechargeable via USB (5V\/1A) for portable, cord-free use\u003c\/li\u003e\n  \u003cli\u003e🎧 \u003cstrong\u003eUniversal 3.5mm AUX Jack:\u003c\/strong\u003e Works with virtually any speaker, headphone, stereo, or TV\u003c\/li\u003e\n  \u003cli\u003e📡 \u003cstrong\u003eInternal Antenna:\u003c\/strong\u003e Sleek, snag-free design with reliable wireless range\u003c\/li\u003e\n  \u003cli\u003e⚖️ \u003cstrong\u003eUltra-Lightweight:\u003c\/strong\u003e Just 43g and approximately 13×2.8cm — fits in your pocket\u003c\/li\u003e\n  \u003cli\u003e🔴 \u003cstrong\u003eLED Status Indicator:\u003c\/strong\u003e Red light flashing = TX mode active, making mode identification simple\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  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBluetooth Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eV5.1 (HSP, HFP, A2DP, AVRCP)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBattery Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e300mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5V \/ 1A (USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eAntenna Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eUSB Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eUSB 1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e~13 × 2.8 cm (5.12 × 1.10 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e43g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\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 × Bluetooth Music Receiver\/Transmitter Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Devices \u0026amp; Use Cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for upgrading home hi-fi systems, car stereos, wired headphones, studio monitors, gym speakers, and more. Stream music from your smartphone, tablet, or laptop wirelessly with ease.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hdmi-splitter-cable-1-in-2-out-1080p-3d-dual-display\"\u003e1-In-2-Out HDMI Splitter Cable 1080P 3D – TV Monitor Projector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/displayport-to-hdmi-cable-4k-dp-adapter-pc-tv-projector-monitor\"\u003e1.8M DisplayPort to HDMI Cable 4K DP Adapter – PC TV Monitor\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/selfie-stick-tripod-135m-bluetooth-zoom-remote-auto-open-phone-holder\"\u003e1.35m Selfie Stick Tripod | Bluetooth Remote \u0026amp; Auto Phone Holder\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more on wireless audio standards and Bluetooth technology, visit the NIST Bluetooth Security Guide.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between Receiver (RX) and Transmitter (TX) mode on this Bluetooth adapter?\u003c\/h4\u003e\n\u003cp\u003eA: In \u003cstrong\u003eReceiver (RX) mode\u003c\/strong\u003e, the adapter receives Bluetooth audio from your phone or device and plays it through a connected wired speaker or headphone via the 3.5mm AUX jack. In \u003cstrong\u003eTransmitter (TX) mode\u003c\/strong\u003e (indicated by a flashing red LED), it sends audio from a wired source (like a TV or PC) to your Bluetooth earbuds or wireless speakers. Simply toggle between the two modes to suit your setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why is there no sound when using the Bluetooth receiver adapter?\u003c\/h4\u003e\n\u003cp\u003eA: First, confirm your phone or source device has Bluetooth turned on and is paired\/connected to the adapter. Next, check that your speaker or headphone is properly plugged into the AUX jack and switched to AUX audio input mode. Also ensure the adapter is fully charged or connected to power via USB.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I connect the adapter in TX Transmitter mode?\u003c\/h4\u003e\n\u003cp\u003eA: Make sure the adapter has been switched to TX Transmitter mode — the red LED will flash to confirm. Then put your Bluetooth earphones or speakers into pairing mode. Note: some Bluetooth earphones may need to be reset to factory settings before they can successfully pair for the first time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this Bluetooth adapter compatible with car stereos?\u003c\/h4\u003e\n\u003cp\u003eA: This particular model does not officially support vehicle-mounted use. However, it can work with any device that has a 3.5mm AUX input, so compatibility will depend on your car stereo's input options. For best results, use it with home speakers, headphones, or hi-fi systems.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between Receiver (RX) and Transmitter (TX) mode on this Bluetooth adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"In Receiver (RX) mode, the adapter receives Bluetooth audio from your phone or device and plays it through a connected wired speaker or headphone via the 3.5mm AUX jack. In Transmitter (TX) mode (indicated by a flashing red LED), it sends audio from a wired source (like a TV or PC) to your Bluetooth earbuds or wireless speakers. Simply toggle between the two modes to suit your setup.\"}}, {\"@type\": \"Question\", \"name\": \"Why is there no sound when using the Bluetooth receiver adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"First, confirm your phone or source device has Bluetooth turned on and is paired\/connected to the adapter. Next, check that your speaker or headphone is properly plugged into the AUX jack and switched to AUX audio input mode. Also ensure the adapter is fully charged or connected to power via USB.\"}}, {\"@type\": \"Question\", \"name\": \"How do I connect the adapter in TX Transmitter mode?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Make sure the adapter has been switched to TX Transmitter mode — the red LED will flash to confirm. Then put your Bluetooth earphones or speakers into pairing mode. Note: some Bluetooth earphones may need to be reset to factory settings before they can successfully pair for the first time.\"}}, {\"@type\": \"Question\", \"name\": \"Is this Bluetooth adapter compatible with car stereos?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This particular model does not officially support vehicle-mounted use. However, it can work with any device that has a 3.5mm AUX input, so compatibility will depend on your car stereo's input options. For best results, use it with home speakers, headphones, or hi-fi systems.\"}}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"Black","offer_id":53625085231417,"sku":"1005011893830252-Black","price":28.36,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":53625085264185,"sku":"1005011893830252-White","price":28.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S6e3557851ff542c1986ac0b28cdbc11cd.webp?v=1782229233","url":"https:\/\/peacefulpleasureswellness.com\/products\/2-in-1-bluetooth-5-1-receiver-transmitter-adapter-3-5mm-aux-jack","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}