Package : SOPis_customized : YesModel Number : 30s Recordable Music Sound Voice Recording ModuleOperating Temperature : please check detailsDissipation Power : 0.5WSupply Voltage : 0.5WApplication : Electric ToyCondition : NewType : Logic ICsBrand Name : diymore : Mainland China30S Audio Sound Voice Music Recorder Board Photosensitive Sensitive Key Control Programmable Module for Holiday Greeting CardFeatures:1. 30s sound recordable module, with speaker, microphone and on.2. You can re-record your message as many times as you wish.3. This is an ideal module for you to express your feelings to your friends, lover and family.4. Three kinds of styles, that are key control, photosensitive control, wired double on control for your selection.5. Application to the production of creative gifts, such DIY card, gift box, cake box, flower box, chocolate boxes.Specifications:Power Supply: on cellControl Method: Key control, photosensitive control, wired double on control (Optional)Audio Output: 0.5W/16ΩRecording Time: 30sChanging Method: Repeatedly recordModule Size(L * W): 50 * 40mm / 1.97 * 1.57inch; Speaker Size: 30mm / 1.18inchGross Weight: 50gInstruction:1. press the recording on, then start recording after a "beep" sound. After the 30 seconds, there is double "beep, beep" sound, meaning the ending of the recording.2. Press the play on to play your recording after all recording finished; Press the play on to stop playing when playing recording. (For key control or wired double on control modules)3. This module will play your recording when exposed to light after all recording finished; and stop playing when kept away from light. (For photosensitive control module)Package List:1 x Recordable Voice Module (Not include Battery)