Country of Manufacture: CHINA; Material: Electric Parts</br>Net Weight: 20g; Package Content: 1 x Sound Recording Module?? 1 x Speaker</br>Brand: Assisi</br>Model: ISD1820</br>Main Color: Blue?? Black</br></br>Product Description</br></br>Specification:the main?chip: ISD1820<br />Module Board size: 38mm x?42.5mm<br />The working?voltage: DC?3 ~ 5V<br />Loudspeaker: 8 Ohm?? 0.5W.<br />features:<br />?An?easy to use?10 seconds of?voice recording<br />High-quality???natu