1/ Automatic mode 2/ Manual mode 3/Third grade power 4/ Seven speed 5/ Positive and negative switching 6/ Time, calories, speed display 7/Blue Tooth(App)

Plastic: ABS+PP+ rubber Die casting + pipe + metal sheet Motor: voltage DC220V / 110V; Power is 70 w; Speed range 5-85rpm; Ratio of 1 to 25 Electric control parameters: input voltage AC220V-240V 50-60Hz Input current range 0-1A, AC input fuse 3.15A The maximum output power is 35W Operating ambient temperature -10-50 degrees Celsius