... Recording by yourself! can record up to 50000 times used in greeting card ,catalog or other area self-recordable module allows you ... yourself via our machine. Our normal standard details as follows:1.Voice recording Duration: OTP type,10sec,30sec,60sec at 8K ... sample,flash type up to 1000sec2.Component: Paper Card, Voice chip, Speaker, Buttonsor tongue, foam and Battery.3.Voice ...