1)230V~50Hz 60W; 2)2 different changeable massage attachment for direct massage of the sole of the foot; 3)Over 100 massage burls for simulating the foot reflex zones; 4)Double-walled housing; 5)Body-buildimg in magnetic force; 6)Cable storage G.W/N.W.:2.4/1.7kgs Size:71.2x45.1x45.8cm 4pcs/ctn 848pcs/20` 1724pcs/40` 1924pcs/40`HQ