{"product_id":"bluetooth-decoder-board-mp3-lossless-car-speaker-amplifier-modification-bluetooth-4-1-circuit-board-bluetooth-4-1-decoder-board-5-keys","title":"Bluetooth Decoder Board MP3 Lossless Car Speaker Amplifier Modification Bluetooth 4.1 Circuit Board, Bluetooth 4.1 Decoder Board (5 Keys)","description":"\u003cbr\u003e-This module supports Bluetooth 4.1, support for automatic back to the function, support for WAV + APE + FLAC + MP3 lossless decoding, stereo output, but also comes with a TF card slot, you can plug the TF card, support for U disk, TF card playback\u003cbr\u003e\u003cbr\u003e-Module parameters:\u003cbr\u003e1. Power supply interface: universal Micro USB 5V power supply\u003cbr\u003e2. Power supply pad: external 3.7V-5V power supply modification\u003cbr\u003e3. USB (U disk) interface: can support the playback of U disk MP3, WAV, APE, FLAC files, support FAT16\/32 file format\u003cbr\u003e4. TF card slot: can support the playback of TF card in the MP3, WAV, APE, FLAC files, support for FAT16\/32 file format\u003cbr\u003e5. LED indicator: Bluetooth mode light is on, music playback mode light is flashing\u003cbr\u003e6. 3.5mm stereo output: standard 3.5mm interface, can be input stereo audio source, can be plugged into headphones, can also be connected to the amplifier device\u003cbr\u003e\u003cbr\u003e-Button description:\u003cbr\u003e1. MODE: short press, you can switch TF card, U disk, Bluetooth mode switching\u003cbr\u003e2. P\/P: short press, play\/pause\u003cbr\u003e3. NEXT\/V+: short press for the next song, short press for the volume increase\u003cbr\u003e4. PREV\/V+: short press for the previous song, long press for the volume decrease\u003cbr\u003e5. RPT: short press for single song\/loop switching\u003cbr\u003e\u003cbr\u003e-Use instructions:\u003cbr\u003e1. Mode control: when the decoder board is not plugged into a U disk or TF card, the module defaults to Bluetooth mode after power on; when the decoder board is plugged into a U disk or TF card, the module defaults to music mode after power on\u003cbr\u003e2. Music mode: when inserting U disk or TF card, you can play the music files stored in it\u003cbr\u003e3. Bluetooth mode: in this mode power will be inserted into the english -Then bluetooth device is ready to pair, explains the bluetooth mode and wait for the matching connection; cell phone to open the bluetooth search for HW-BT and connect; when the connection is successful, the decoder board will be prompted by english again - the bluetooth decvice is when successfully connected the bluetooth decvice is connected succesfully, and at this time the decoder board can play music\u003cbr\u003e\u003cbr\u003e-Note: if U disk playback, it is recommended to use USB 5V power supply (not recommended to use 3.7V lithium battery power supply), because the early U disk does not support 3.3V voltage; U disk or TF card, the decoding only supports FAT16\/FAT32 file system, does not support NTFS\u003cbr\u003e\u003cbr\u003e\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;\"\u003e0.02kgs \/ 0.04lb\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;\"\u003e6cm * 5cm * 2cm \/ 2.36inch * 1.97inch * 0.79inch\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;\"\u003e720\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;\"\u003e9.10kgs \/ 20.06lb\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;\"\u003e50cm * 32cm * 32cm \/ 19.69inch * 12.6inch * 12.6inch\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: 520 cartons * 720 pcs = 374400 pcs\u003cbr\u003e40HQ: 1209 cartons * 720 pcs = 870480 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":"Bulky Mart","offers":[{"title":"Bluetooth 4.1 Decoder Board (5 Keys)","offer_id":46047725748465,"sku":"TBD0605583301A","price":424.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/7933\/2849\/files\/TBD0605583301A.jpg?v=1747040476","url":"https:\/\/bulkymart.in\/products\/bluetooth-decoder-board-mp3-lossless-car-speaker-amplifier-modification-bluetooth-4-1-circuit-board-bluetooth-4-1-decoder-board-5-keys","provider":"Bulky Mart","version":"1.0","type":"link"}