Specifications: Recording box, can be placed inside plush dolls or other toys, there are two control buttons, one for recording, the other for play. The sound clear and loudly, can help you express feelings, or message tips, greatly increasing the fun and practical of the toys. You can repeat recording, each recording will overwrite the last recording. Recording and playback operation: press and hold the recording button, hear the di sound, then speak into the microphone to start recording, release the recording button, and hear the di sound to indicate the completion of the recording; then press again to play press the button to play the currently recorded sound. During the playback process, press the play button again to stop playing the sound. Item Name: Recording Module Material: PCB, Plastic Recording Time: 10 Seconds, 30 Seconds, 60 Seconds Working Voltage: 3 x Button Batteries (2.6V-4.5V) (Included) Features: Durable, Stable, Convenient to Use Size: 4.7cm x 3.9cm x 2cm/1.85 x 1.54 x 0.79 (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Recording Module