{"product_id":"hiletgo-3pcs-m28-wireless-bluetooth-mp3-audio-receiver-board-bluetooth-4-2-lossless-decoder-wireless-stereo-sound","title":"HiLetgo 3pcs M28 Wireless Bluetooth MP3 Audio Receiver Board, Bluetooth 4.2 Lossless Decoder, Wireless Stereo Sound","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eHiLetgo 3pcs M28 Wireless Bluetooth MP3 Audio Receiver Board BLT 4.2 mp3 Lossless decoder Bluetooth 4.2 Audio Receiver Board Wireless Stereo Sound Module\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHiLetgo 3pcs M28 Wireless Bluetooth MP3 Audio Receiver Board, Bluetooth 4.2 Lossless Decoder, Wireless Stereo Sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product M18\/M28\/M38 is a low-power Bluetooth design solution, supports the latest Bluetooth 4.2 transmission, 2-channel stereo lossless playback, and the module can be connected to Bluetooth to quickly realize Bluetooth wireless transmission, which is very convenient. In an open environment, the Bluetooth connection distance can reach 20 meters. Widely used in a variety of Bluetooth audio reception, a variety of audio DIY modification. Function Description: Bluetooth V4.2 version, support Bluetooth automatic connection technology, support WAV\/WMA\/FLAC\/APE\/MP3 lossless decoding, stereo dual channel output. After the module is powered on, the mobile phone searches for the Bluetooth name M18\/M28\/M38, and can play music after connecting Bluetooth. Module blue indicator light: When the Bluetooth is not connected, the indicator light flashes quickly; When the Bluetooth connection is on, the indicator light is always on; When the Bluetooth is playing, the indicator light flashes slowly. M28(HW-407): PIN-----------Description 5V------------5V GND---------GND VBAT--------Lithium battery 3.7V power supply3.7V-4.2V L---------------Left channel R--------------Right channel AGND-------Audio GND -------------------------------------------------------------------------------------------------------------------------- Package Includes: 3 * M28(HW-407) Wireless Bluetooth MP3 Audio Receiver Board\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Power supply: You can directly use the MICRO USB Android cable 5V for direct power supply, or you can also connect 5V power supply or 3.7V lithium battery (as shown below). Note that the 5V and 3.7V power supply interfaces are different. The 5V voltage is connected to 5V and GND, and the 3.7V lithium battery is connected to VBAT and GND.\u003c\/li\u003e\n\u003cli\u003e✅ Audio output: The earphone can be directly connected to the 3.5mm audio interface, or it can be wired for the audio input of the power amplifier board (the interface L\/R\/AGND can be directly wired as shown).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e HiLetgo 3pcs M28 Wireless Bluetooth MP3 Audio Receiver Board BLT 4.2 mp3 Lossless decoder Bluetooth 4.2 Audio Receiver Board Wireless Stereo Sound Mod\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e hiletgo, 3pcs, wireless, bluetooth, audio, receiver, board, lossless, electronics, homeaudio, hometheater, receiversamplifiers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Electronics\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Home Audio, Home Theater, Receivers \u0026amp; Amplifiers, Receivers\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HiLetgo","offers":[{"title":"Default Title","offer_id":47730344001756,"sku":"TGABL1315343","price":13.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2816\/8412\/files\/61E6QCjVY4L._AC_SL1100.jpg?v=1772729145","url":"https:\/\/tech.giftabay.com\/products\/hiletgo-3pcs-m28-wireless-bluetooth-mp3-audio-receiver-board-bluetooth-4-2-lossless-decoder-wireless-stereo-sound","provider":"Tech.GiftAbay","version":"1.0","type":"link"}