Feature: Specification: Condition: 100% brand new Item type: Audio Module Material: for PCB Color: As picture shown Weight: Approx. 20g Recording time: up to 4 minutes Recording and playback operation: Press and hold the recording button, and start recording when you hear a "di" sound into the microphone. Release the recording button to play the currently recorded sound, and the photoresistor will play the recorded sound once when it sees light. Package List: |