The main chip: ISD1820. 1 x ISD1820 Module. Loudspeaker: 8O, 0.5W. 1 x Loudspeaker. PLAYL key: jog mode playback, press and hold until playback, release to stop playback;. An easy to use 10 seconds of voice recording.
The main chip: ISD1820. 1 x ISD1820 Module. Loudspeaker: 8O, 0.5W. 1 x Loudspeaker. PLAYL key: jog mode playback, press and hold until playback, release to stop playback;. An easy to use 10 seconds of voice recording.
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