BT5.0 PRO Bluetooth Audio Decoder Board

Upgrade your audio sys­tem with this com­pact Blue­tooth 5.0 decoder board. It lets you stream high-qual­i­ty stereo sound from your phone, tablet, or lap­top to any ampli­fi­er or speak­er sys­tem.With Blue­tooth 5.0 tech­nol­o­gy, it ensures faster trans­mis­sion, low laten­cy, and sta­ble con­nec­tiv­i­ty.It sup­ports mul­ti­ple loss­less audio for­mats (MP3, WAV, FLAC, APE) and comes with an option­al pro­tec­tive case for easy, clean instal­la­tion — ide­al for DIY speak­ers, car audio upgrades, and cus­tom audio projects.FeaturesBlue­tooth 5.0 chipset – sta­ble con­nec­tion, low pow­er use, and long range.Loss­less audio sup­port – MP3, WAV, FLAC, APE.Wire­less stereo out­put – con­nects to any Blue­tooth-enabled device.Com­pact & light­weight – fits per­fect­ly in small enclo­sures.Flex­i­ble pow­er input – 3.7 V – 5 V DC or USB 5 V.High-fideli­ty sound – low dis­tor­tion and clear per­for­mance.Option­al pro­tec­tive case – for durable, fin­ished installs.Per­fect for DIY projects – car, home, or portable speak­ers.SpecificationsPara­me­terVal­ueBlue­tooth Ver­sion5.0Input Volt­age3.7 V – 5 V DCPow­er Inter­faceMicro-USB / Type‑CAudio Out­putStereo L/R, GND or 3.5 mm JackSig­nal-to-Noise Ratio≥ 90 dBTHD N≤ 0.1 %Blue­tooth Range10 – 15 m (open area)Sup­port­ed Audio For­matsMP3, WAV, FLAC, APEOper­at­ing Tem­per­a­ture-40 °C to 85 °CDimen­sions≈ 30 × 30 mmWeight≈ 8 – 20 g (depends on ver­sion)Model ComparisonFea­tureBT5.0 AudioBT5.0 Audio PROBlue­tooth Audio✔✔Audio Exter­nal Inter­face✔✔USB Pow­ered✔✔Sound Card Func­tion✔✔Immer­sion Gold Craft✔✔Bat­tery Pow­ered✔✔Charge While Using✔Key Con­trol✔Voice Calls✔Mute Con­trol (MUTE)✔Blue­tooth Ver­sionBlue­tooth V5.0Blue­tooth V5.0Decod­ing For­matHFP V1.7, A2DP V1.2, AVRCP V1.5, AVCTP V1.2, AVDTP V1.2HFP V1.7, A2DP V1.2, AVRCP V1.5, AVCTP V1.2, AVDTP V1.2BT5.0 Audio PROBT5.0 Audio YouTube link :