Master Talking Buttons 4 Pack

• Features:
  - High quality microphones and speakers
• Material:
  - Talking Buttons: ABS Plastic
• Dimensions:
  - Button: 3.35" x 3.35" x 1.61"
  - T Piece Mat: 14.17" x 9.45" x 1.77" 
• Warranty: 1 Year
• What's in the box:
  - 4 x Talking Buttons
  - 1 x T Piece Mat for 4 Buttons
  - 1 x Master Sticker
  - 1 x Screwdriver

Note:
- 2 AAA batteries need to be prepared by yourself.

How to Use?
- Press the "REC" button and start recording your voice message of 20s or less after hearing a single "beep". Release the 'REC' button after finishing recording and you can hear "beep-beep" to signify the end of recording. Press the top button to playback the recording voice.