Massage Instrument: Voltage: 220V Power: 15W Frequency: 50Hz Security: Ⅰ Volume: 460×415×735(20pcs/box) Quantity: 4420pcs/20fs G.W.: 17.5kgs 1.The product has the characterictics of dexterous and easy use with ten short massage pillars in a circle and strong vibration massage. 2.It can be used for the whole body and especially body points. 3.two kinds of massage strength are available for your choices[...]