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|Material:||Paper Card+PCBA+Speaker+Motion Sensor||Audio Output Power:||MP3|
|Infrared Induction Range:||≤4M||Power Supply Mode:||500mAh Battery Or DC5V Adapter Or AAA Batteries|
|Slide Switch:||Power On/off||Volume Wheel:||Vol+/-|
Motion Activated SoundPOP
It is a device that detects moving objects,when human body walk by,it can identify the human activities and play automatically the audio files.
It is a high impact article to attract the human's attention and can be applied to different applications.