30 Second Clear Recording :- By hitting the Record button, you can record up to 30 seconds of crystal-clear audio. Because it is portable, it is great for families to gather and enjoy games while on picnics and outings. It can be used to send messages or to leave short reminders. You can even change the recording of your voice. Very useful and enjoyable! Pet Training Buzzer :- Pet communication buttons can record phrases such as "walking" "water" "playing" "feeding" and others different buttons can function as alternatives for different training methods. Allowing you to instruct your pet to press the proper button to execute the related activity. Perfect for Gifting :- Recordable buttons are perfect for entertaining interactions with loved ones or colleagues, pranks, messages, and other purposes. It makes the most unique birthday or holiday gift. This recordable button should assist you in capturing some great moments. Easy to Operate :- Simply push the buttons for communication, wait for the beep sound, and record the voice; once finished, release the button and hear the beep sound to confirm successful recording. When you need to use them, simply press the button, and the recording voice will be transmitted; it's that simple and easy. Environmental friendly material :- The button is manufactured from natural and eco-friendly ABS plastic. It is powered by two AAA batteries (Batteries are not included in the package) has a low power consumption, and can be used for a long period of time.