Performance data: Control way: Sin wave control, FOC Hall sensor: Sensorless RPM: 0-400 Speed control: RF/PWM/VSP/SPI Speed feedback: Yes Forward/Reverse function: Yes Can be with LED light: Yes Rated spec.: Input voltage: 220V/100V Power:60W Protection data: Working voltage: 85~265 Current limit protection: 0.8A Over current protection:1.5A Phase failure protection: Yes Product features: Super silent Heat dissipation structure design Switch buzzer tone