ISD1820 Clear Audio Recording & Full Testing

In this tutorial, we'll show you how to make a clear audio recording and full testing with the ISD1820. This recorder is perfect for educational and professional applications, and we'll show you how to use it to create quality recordings!
#ISD1820#Audio#Recording

[@dnyaneshwertaral8055]

Sir, Good video This ISD1820 Having many folders & Recording Time . Regards Best

[@vijiudhayanidhi7223]

Well done

[@tejaswamohansaxena9248]

Sir aapne connection kese kiye samajh nhi aya or agar recording ka time badana ho to kese badae or Esme jada se jada kitni voice recording ho skti h or kese jada se jada voice recorde kare ye bhi bata digiye.......🙏

[@cleopatrakabirlalcompany4731]

कितना सेकंड बजेगा ??? एक डोरबेल बनाके विडिओ बनाओ

[@chandrupatgar9171]

Can we add another message