... module for card,magazine,newspaper,Box.. Customized are acceptable Good audio quality Meet CE RoHS SGS Welcome OEM Details:Used for ... Pull-tab switch,Pressing, Recording, Light sensor,etc Specifications:Applied for: greeting cards, gift package, promotioanl gifts, etc. Activated ... indicator, batteries, wire harness, switch, more or less for different items Power: 3 x AG10 button cells Packing details ...