JR-588-1K Massage PillowFeatures1.4D massage→16 piece 4D roller massage ball ( foward tuina. reverse kneading).2. Kinds massage→Kneading.tuina.shiatsu.pressure. 3. One-key start→Easy to operate massage comfortable set of multiple techniques in one massage.Specification 1.N.W:1.3kg 2.G.W:1.7kg3.Body Size:33*21*11 cm 4.Packing Size:33*21*12 cm 5.Qty.Per Ctn:1 Piece / 1Carton 6.Running Time:15min7.Rated Voltage: 12 V 8.Rated Power:24W 9.Color:Red,Customizable 10.Certificates:CE,ROHS,FCC