{"product_id":"bluetooth-12v-mp3-wma-audio-decoder-board-tf-usb-fm-radio","title":"Bluetooth 12V MP3\/WMA Audio Decoder Board — TF Card, USB, FM Radio, 1.5\" Display","description":"\u003ch2\u003eBluetooth 12V MP3\/WMA Audio Decoder Board — TF, USB, FM Radio\u003c\/h2\u003e\u003cp\u003eAdd wireless audio playback to any speaker system with this \u003cstrong\u003e12V Bluetooth MP3\/WMA audio decoder board\u003c\/strong\u003e. Featuring \u003cstrong\u003eBluetooth 3.0 EDR\u003c\/strong\u003e, \u003cstrong\u003eTF card slot\u003c\/strong\u003e, \u003cstrong\u003eUSB 2.0\u003c\/strong\u003e, and \u003cstrong\u003eFM radio (85–108MHz)\u003c\/strong\u003e, this all-in-one module is ideal for DIY car audio upgrades, custom speaker builds, and embedded audio projects. The built-in \u003cstrong\u003e1.5\" display\u003c\/strong\u003e shows track info, frequency, and playback status.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC (7–12V operating range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd\u003eBluetooth 3.0 EDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats\u003c\/td\u003e\n\u003ctd\u003eMP3, WMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTF Card Support\u003c\/td\u003e\n\u003ctd\u003eUp to 8GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 (flash drive playback)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFM Radio Range\u003c\/td\u003e\n\u003ctd\u003e85–108MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e1.5\" LCD (track info, frequency, status)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Output\u003c\/td\u003e\n\u003ctd\u003eStereo line-out \/ amplified output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eWhy Choose This Audio Decoder Board?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-in-1 audio source\u003c\/strong\u003e — Bluetooth, TF card, USB, and FM radio in one module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V operation\u003c\/strong\u003e — directly compatible with car electrical systems and 12V power supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 3.0 EDR\u003c\/strong\u003e — stable wireless audio streaming from smartphones and tablets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5\" display\u003c\/strong\u003e — shows track name, FM frequency, and playback mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8GB TF card support\u003c\/strong\u003e — store thousands of MP3 tracks locally\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact module\u003c\/strong\u003e — easy integration into custom enclosures and car dashboards\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCar audio DIY upgrade\u003c\/strong\u003e — add Bluetooth and MP3 to older vehicles without a head unit replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom speaker builds\u003c\/strong\u003e — integrate into DIY amplifier and speaker enclosure projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorcycle audio\u003c\/strong\u003e — 12V compatibility suits motorcycle electrical systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded audio systems\u003c\/strong\u003e — kiosk, retail display, or announcement systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop \/ garage speaker\u003c\/strong\u003e — stream music wirelessly while working\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Can this board be used with a 5V power supply?\u003c\/strong\u003e\u003cbr\u003eA: No. This board requires 7–12V DC input. For 5V applications, use a step-up converter or choose a 5V-compatible audio module.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it support AAC or FLAC audio formats?\u003c\/strong\u003e\u003cbr\u003eA: No. This module supports MP3 and WMA formats only. For FLAC\/AAC support, consider a higher-spec audio decoder module.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the maximum TF card size supported?\u003c\/strong\u003e\u003cbr\u003eA: Up to 8GB TF (microSD) card. Use FAT32 formatted cards for best compatibility.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1× Bluetooth 12V MP3\/WMA Audio Decoder Board\u003c\/li\u003e\n\u003cli\u003eWiring harness \/ connector cables\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":46991472427243,"sku":"\u003cnone\u003e","price":13.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/bluetooth-12v-mp3-wma-audio-decoder-board-car.webp?v=1761632119","url":"https:\/\/keszoox.com\/products\/bluetooth-12v-mp3-wma-audio-decoder-board-tf-usb-fm-radio","provider":"Keszoox","version":"1.0","type":"link"}