3.0/4.0/4.1 Bluetooth MP3 Decoding Board Car Speaker Refit With Remote Control
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Electronics / Audio

3.0/4.0/4.1 Bluetooth MP3 Decoding Board Car Speaker Refit With Remote Control

$7.35
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Bluetooth Decoding Board Support bluetooth 4.1 Mode, Support automatically back to even, Support to decode WAV/APE/FLAC/MP3 files losslessly, Support to output stereo, With 3W power amplifier on board, Support USB Audio Function, Support the TF card downloading, Support U disk TF card Playing, Supprot IR remote function. Parameters characteristic: Power Supply 3.7-5V SNR 90dB THD+N -70dB Crosstalk -86dB DNR 91dB Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP LOS >15m Functions and interfaces defination Interfaces specification Functions of the switchs and IR remote Key functions PREV/V- “Short press “for the previous one,”Long press “ for volume down P/MODE “Short press “for playing or pausing,”Long press“ for mode switch NEXT/V+ “Short press“for the next one,”Long press“for volume up MODE TF card.U disk.Bluetooth mode switch RPT Single/Cycle Switch EQ EQ Switch Dimension Operating specification

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