{"product_id":"rakstore-mp3-3w-mp3-mp3-df-player-mini-amplifier-serial-port-control-voice-player-module-support-tf-card","title":"Rakstore MP3 3W MP3 MP3 DF Player Mini Amplifier Serial Port Control Voice Player Module Support TF Card","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eDF Player Mini MP3 3W Amplifier Serial Port Control MP3 Voice MP3 Player Module Support TF Card\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRakstore MP3 3W MP3 MP3 DF Player Mini Amplifier Serial Port Control Voice Player Module Support TF Card\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApplication: Game basketball machine sound effect voice broadcasting Treadmill voice navigation Massage chair voice operation guidelines Equipment fault prompt Equipment operation guidance voice Vehicle safety voice warning Public place voice prompts Business hall warm voice prompts, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Rakstore\u003c\/p\u003e\n\u003cp\u003ecard electronics, mp3 amplifier, computer components, voice mp3, rakstore, mp3, serial, port, serial port, amplifier, module, support Electronics Computers \u0026amp; Accessories Computer Components Internal Components Motherboards\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ Input voltage: DC 3.3-5.2V(Recommended 5V power supply)IO level: 3.3V\u003c\/li\u003e\n\u003cli\u003e✓ Working current: 10mAStandby current: 500uA\u003c\/li\u003e\n\u003cli\u003e✓ USB port:2.0(standard)UART port:Standard serial port, TTL level\u003c\/li\u003e\n\u003cli\u003e✓ Single-chip serial port controlSupporting TF cards within 32G\u003c\/li\u003e\n\u003cli\u003e✓ Inner 3W amplifiedSize:30.5 * 21.4 mm\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\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\u003c\/div\u003e","brand":"Rakstore","offers":[{"title":"Default Title","offer_id":51227641020636,"sku":"TGABL2675542","price":8.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2816\/8412\/files\/51RMltw7CdL._AC_SL1000.jpg?v=1781460126","url":"https:\/\/tech.giftabay.com\/products\/rakstore-mp3-3w-mp3-mp3-df-player-mini-amplifier-serial-port-control-voice-player-module-support-tf-card","provider":"Tech.GiftAbay","version":"1.0","type":"link"}