Features and specifications: 1) The magnetic waves saturate deep into the skin's subcutaneous fatty layers, stimulating and helping breakdown these fatty tissues 2) 2 vibration motors to slimming your waist, thighs and hips 3) DC (for the car) and AC adapter are included 4) Built-in micro-electronic procedure 5) Combine strong and weak vibration massage function and heat treatment function into one 6) At the same time speed up fat movement and accelerate blood circulation 7) With adjustable sticky clasp, suitable for different shapes and different parts of body usage 8) Input voltage: AC 220V 9) Output voltage: DC 12V 10) Power: 10W Inner packing: Gift box dimensions: 42 x 25 x 6cm Outer packing: 24pcs/ctn Carton dimensions: 74 x 43 x 52cm