http://www.sz-wholesale.com/rss/Recording-postcard.xml Recording-postcard,Wholesale Recording-postcard en-us Global Wholesale and Distribution Center http://www.sz-wholesale.com/p/Recording-postcard/recordable-postcard-52742.html 1). Voice Duration: 6s, 10s, 12s or longer. The function of recording can be repeatable for many times2). Component: Paper Card,EVA Board, Voice Chip, Speaker,MIC,Buttons and Battery. 3). Demension: 150 x 100 x 7mm4). A controll switch marked with "Off" and "On" located beside 5). Broad logo area for promotional purposes6). The shape can be designed as per requirement recordable postcard Wholesale, http://www.sz-wholesale.com/p/Recording-postcard/Recording-postcard-38237.html Feature:，10 second recorder with recordable and writable function ，Component: Paper Card, EVA Board,Voice Chip,Speaker,MIC,and Button Batteries.，A controll switch marked with "Off" and "On" located beside，The function of recording can be repeatable for many times.，All message memories is non-volatiel in the power drop.，Broad logo area for promotional purposes.，Big quantity,the shape can be designed as per requirement.Packing:1pc/PP bagsize:150x105x7mmMeas: 46x43x25cmQTY /CTN: 360pcsG.W.: 9.8kgsN.W.:9kgs Recording postcard Wholesale,