{"product_id":"m12-pro-bluetooth-5-2-audio-transmitter-receiver-24bit-192khz-wireless-adapter-m12-pro","title":"M12 Pro Bluetooth 5.2 Audio Transmitter Receiver 24Bit 192kHz Wireless Adapter, M12 Pro","description":"\u003cbr\u003e1. Model Name: M12 Pro \u003cbr\u003e2. Audio Inputs: AUX, RCA, Optical, Coaxial, Bluetooth \u003cbr\u003e3. Audio Outputs: AUX, RCA \u003cbr\u003e4. Bluetooth Version: V5.2 \u003cbr\u003e5. Supported Protocols: RX: A2DP, AVRC; TX: A2DP\u003cbr\u003e6. Supported Formats: MP3\/WAV\/WMA\/APE\/FLAC\/M4A\/ALAC\/AMR\u003cbr\u003e7. Decoding Methods: SBC\/AAC\/aptX\/aptX-LL\/aptX-HD\/aptX-AD \u003cbr\u003e8. Transmission Range: Approx. 10-30m (unobstructed) \u003cbr\u003e9. Basic Functions: Bluetooth Receiver (one transmitter to two receivers), Bluetooth Transmitter (one transmitter to two receivers), Karaoke \u003cbr\u003e10. Frequency Range: 2.402 GHz–2.480 GHz \u003cbr\u003e11. Input Specifications: DC 5V 1A\u003cbr\u003e12. Battery Capacity: 3.7V 2000mAh (7.4Wh)\u003cbr\u003e13. Charging Time: Approx. 1.5 hours\u003cbr\u003e14. Battery Life: RX approx. 18 hours, TX approx. 18–20 hours\u003cbr\u003e15. Optical Input Specifications: Supports optical input; sampling rates: 32\/44.1\/48\/96\/192 kHz, 24-bit\u003cbr\u003e16. Package Contents: Main unit, remote control (powered by 2 AAA batteries; batteries not included), AUX cable, RCA cable, charging cable, user manual\u003cbr\u003e17. Dimensions: Approx. 12.47 x 11.2 x 3.5 cm\u003cbr\u003e18. Weight: Approx. 318 g\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Aviation-grade aluminum housing with aluminum alloy construction; rugged and durable, featuring an external 2.4 GHz Bluetooth antenna\u003cbr\u003e2. Utilizes a dual-chip decoding system with Qualcomm Bluetooth 5.2 and Nuvoton DSP for enhanced compatibility and stability\u003cbr\u003e3. 3-in-1 design: Bluetooth receiver (RX), Bluetooth transmitter (TX), and wireless microphone for singing\u003cbr\u003e4. Upgraded receiver mode supports “one-to-two” connectivity, allowing simultaneous connection to two smartphones for music playback\u003cbr\u003e5. Features a desktop-style RGB breathing light with multi-color flashing and gradient effects\u003cbr\u003e6. Built-in digital-to-analog converter (DAC) chip, supporting digital optical, coaxial, AUX, and RCA interfaces\u003cbr\u003e7. Equipped with a Nuvoton DSP chip for independent bass and treble control, featuring a professional-grade DSP decoding chip\u003cbr\u003e8. Supports multiple lossless decoding formats SBC, AAC, aptX, aptX-LL, aptX-HD, and aptX-AD for superior sound quality\u003cbr\u003e9. Built-in 2000mAh rechargeable lithium battery; provides approximately 18 hours of music playback, charges fully in 1.5 hours, and offers up to 30 days of standby time\u003cbr\u003e10. Supports two wireless microphones (not included); microphones connect automatically upon power-on, with reverse control and feedback suppression\u003cbr\u003e11. Supports 5–8-meter infrared remote control with a full range of functions\u003cbr\u003e12. In transmitter mode, it can connect to two Bluetooth headphones simultaneously; aptX-LL low latency delivers excellent performance\u003cbr\u003e13. Simple connection no need for drivers or downloading apps\u003cbr\u003e14. Features an LED digital display for at-a-glance status monitoring; the product is stable with a strong signal\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0; width: 100%;\"\u003e\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e  \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e0.60kgs \/ 1.33lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e21cm * 20cm * 5cm \/ 8.27inch * 7.87inch * 1.97inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e13.00kgs \/ 28.66lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e45cm * 35cm * 33cm \/ 17.72inch * 13.78inch * 12.99inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 513 cartons * 20 pcs = 10260 pcs\u003cbr\u003e40HQ: 1191 cartons * 20 pcs = 23820 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"BSPART","offers":[{"title":"M12 Pro","offer_id":47990950625458,"sku":"TBD06071508","price":49.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6304\/9138\/files\/TBD06071508.jpg?v=1788591632","url":"https:\/\/bspart.com\/fil\/products\/m12-pro-bluetooth-5-2-audio-transmitter-receiver-24bit-192khz-wireless-adapter-m12-pro","provider":"BSPART","version":"1.0","type":"link"}