* machine only 2.5 kgs, available for 110v ~ 240v * no spare part needed, very easy for operation * adjustable air volume, temperature * well sealed without air leakage * ce, ul, pse certified, quality guaranteed Power: 90w Dimension(l*w*h): 420*320*195mm Voltage: 110~240v Certification: ce, ul, pse Cheapest price for your competitive market. How cheap it is? please contact us for better price.