Recording button, after recording, press the button to play the recorded sound, which can be used to train pets, as a phonograph, alarm, or to spoof others Long press the Recordable Button, the longest recording is 20 seconds, the sound is clear. The sound can be recorded repeatedly. Talking Button Set record commands such as "sit", "stand", "eat", "yes", and "no" to let your pet communicate with you; very suitable for training cats, dogs, and other pets. Dog Buttons are made of ABS plastic, which is natural and environmentally friendly. Powered by two AAA batteries, low power consumption, long-term use. Recordable Button is very suitable for children's entertainment and interaction, pranks, children's pronunciation as gifts, etc. to educate children's language, record their own voice for parent-child interaction.