Features Size: 3.5 x 3.5 x 1.4 inches
Material: ABS plastic
Duration Time: 30
Seconds Voltage: 3V 2xAAA Batteries How to operate funny button? 1. Fix up the 2 x AAA batteries. 2. Push the switch on the bottom to REC. 3. Press the button to record your voice or greeting words, speak close to the microphone will make your voice louder and clearly. 4. Push the switch on the bottom to PLAY. 5. Press the button again, nice voice play. 6. Record again will remove the previous voice.