HI-DO Baby Shark Air Horn and 12 other melodies.
- Operates with electricity and air. Will not work without air connection.
- Material: aluminum.
- Voltage: 24V.
- Air pressure: 3-10 Bar.
- Sound level: 125db(A)~5db from 2 meters.
- Frequency: 370Hz-475Hz.
- Power consumption: 0.5-2A.