Item Type: Voice Recording Button_x000D_ Material: ABS_x000D_ Color: Red + purple + green + yellow_x000D_ _x000D_ Battery: 2 x AAA battery each button (not included)_x000D_ _x000D_ Application:_x000D_ Used to record sound to facilitate communication with pets1Clear Recording: Customizable record buttons to record the sound you want for up to 30 seconds, produce clear and good sound quality. 2Easy to Use: Easy to record your voice, just press the REC button to record your voice, and then press the top button to play the sound you record. 3Pet Training Buzzer: You can record commands such as "food", "drink", "outside", and more to let your pet communicate with you, different color can be used as for different training. 4Durable Material: The button is made of ABS plastic, which is environmentally friendly, easy to carry. Each record button requires 2 AAA batteries (not included). 5Wide Application: The record button can be used to record sound to facilitate communication with pets, as well as for children's learning, party games, Christmas gifts, etc.4 x_x000D_ _x000D_ VoiceRecordingButton