Detailed Product Description Programmer ics--program chip, re-program chips, WT588D ICFeatures*duration time: more than 1000 seconds.*high ... high-cost-effective voice security systems, alarms, etc. *the chips & its modules are favored by the customers,we strongly recommended ... /widely use in museum/ pictures and so on.Voice chip, chips, sound chip, integrated circuit, voice ics, recording chip, voice ...