6-60s плата речевой записи

voice recording card Special Features: Recording time: 6s, 10s, 16s, 20s, 32s, and 60 seconds Battery: 3 x AG10Record method: open the card and press the on/off button (there is a red on/off mark in the bottom center) The indicator light will shine, after that you can speak to the microphone, it begins to record You should press the switch constantly during those time until it is over Then close the card and open it two seconds later and you can listen your recorded sound If there is anything you do not like, just try again until you are satisfied The old recordwill be disappeared automatically while you record new words Recording will be stopped immediately when you close the card The card can be printed according to customer's requirement Fits standard 4"x6" photoSpecifications: 17x 14cm Unfolded size:17 x 28cm Accessories: record IC circuit and paper card packing Sample time: 8 to 9 days