BIGmack communicator is an easy first step in voice output communication. Play back recorded messages by touch or connect an external switch. An adapted toy or device can be connected for immediate positive reinforcement. Five inches in diameter. Includes one toy cable.
- Requires one 9-volt battery (not included).
- Record any single message for up to 2 minutes of playback
- Introduce students to voice output devices
- Help students learn basic cause and effect
- 5″ Diameter
- 3 oz Pressure
More information: http://donjohnston.com/bigmack-communicator/