... minVolt:220V FREP:50HZNW:5KG Certificate:ISO9001Specification:ProductsThe United States this product is non-contact Hall sensor ... needles, precision braking, operation agility, comfort, easy, fast, energy-saving, safety, environmental protection, quiet, a multi-purpose ... performance.*** Free testing statement***First, we give you the unconditional installation of energy-saving XC-422 brushless motor ...