3pcs Programmable Music Board For Greeting Card DIY Gifts 30secs 30S Key Control Sound Voice Audio R

??? Introduction:
1. Power Supply Method:button cell 2. Voice Play:key play to record voice 3. Control Method:key control 4. Audio Output:0.5W/16 ohm 5. Applications:music greeting cards/DIY gifts 6. Recording Time:30s 7. Changing Method:repeatedly record 8. Recording Method:microphone
Package Inlcuded:
3 x Programmable Music Board 30S Key Control