Features and specifications: 1) 10 groups of high frequency fat smashing motors 2) 8 kinds of massage programs 3) 8 kinds of intensities 4) Timer control 5) Heating treatment 6) Heating function 7) Input voltage: AC 220V 8) Output voltage: DC 12V 9) Power: 25W Inner packing: Gift box dimensions: 50 x 26 x 7.5cm Outer packing: 10pcs/ctn Carton dimensions: 77 x 52 x 28cm