Product Information:Get bigger, harder, and stronger Endorsed by 5 time MMA Champion Randy Couture Pre-assembled, no hassles SPECIFICATION POWER 100WVOLTAGE110V-60HZ/220V-50HZ CAPACITY120KGSPEED RANGE1—20LEVELSFRENQUENCY1—45HZRRODUCT SIZE565*420*190mmCARTON SIZE610 x465 x250mmN.W./G.W.10/11kg butterfly shape fit massage CY269