Features: multi-function, versatile, low power consumption, low noise, medium speed, reliable operation, long service life, easy to disassemble and clean, and easy to maintain. Field of ‘application: a wide range of fields such as aquarium fish tanks, garden fountains, running water craft, water-cooled air conditioning fans, mechanical equipment, etc. Voltage: 220V-240V/50HZ Power: 3w Head: 0.5m