Neutral Recordable Button -Record Talking Button ,Premium 30S Voice Recordable Button Sound Effect Button With Play Back (Red+Silver)

Compatible Devices: MP3Neutral
Microphone Form Factor: Built-In
Format: Standard Edition
Number of Batteries: 2 AAA batteries required.
Item Dimensions LxWxH: 3.5 x 3.5 x 1.4 inches
Memory Storage Capacity: 1 GB
Item Weight: 100 Grams