Voice control fountain is also called as Yell Fountain. It is equipped with voice control system, when people input sound through a microphone , the sound is converted to signals and passed to the control system, finally to control the water spray height by control system. We have five standard models for now, 22m, 30m, 40m, 50m and 70m high yell fountains, it can also be customized as per different requirements. Our yell fountains are equipped with QR Code scanning service, visitors can pay to play by scanning the corresponding QR code. The voice-control fountain can help people to shout their stress out and exercise their lung’s capacity, is a high-tech amusement facility suitable for scenic area and water parks.