... approved Ergonomic construction with fashionable design Frequency: 110-220rpm Standard Power: 45 Certificate: TÜV RoHs, TÜV/GS, Intertek ITS CE ... (LVD, EMC, EMF),EN957-1, UL, Reach, CB, IEC FEATURES1: Chi Machine blends ... technology for a unique therapeutic massage2: Chi Machine maximizes the movement of the body which ... : 15 KGS/2pcs Chi Machine(CE,cETLus & RoHS,Reach,CB approved)