ISD1820 recording module voice module the voice board telediphone module board with Microphones + Loudspeaker

modname=ckeditormodname=ckeditor Quantity:1set Weight:23 g Color: as picture show Size:37mmx41mm/1.46"x1.41"(inch) (approx) The working voltage: DC 3 ~ 5V Loudspeaker: 8, 0.5W Features: 1.An easy to use 10 seconds of voice recording 2.high-quality, natural voice restored 3.can be used as propaganda module 4.with looping, jog playback, single-pass play function 5.available single-chip control 6.this module can directly drive a small speaker 8 ohm 0.5W