Features: 1) Five high frequency massage kneading heads controlled by the microcomputer 2) Five optional massage manipulations 3) The massage force and rhythm have three levels for adjusting 4) Time setting can be selected between 15 minutes and 30 minutes 5) Infrared warm up function 6) Using 12V power supply ensures safe and reliable operation Technical parameters: 1) Input voltage: DC 12V 2) Output power: 12W Outer packing: 6pcs/ctn Carton dimensions: 80.5 x 49.5 x 44.8cm G.W.: 15kg Conveyance: Qty/20 FCL: 700pcs