Description: Light weight vibrating percussion body massager hammer. This Handy Massager is able to accelerate blood circulation, relax our muscles and eliminate the pains caused by the tense sport. Speed 2500rpm – 3800rpm. Power:13W Voltage:AC 50/60Hz Weight: 950g How To Use: Place a device as you desire on the massager machine and turn on the switch. It is recommended to apply cream before massaging of the face. If massaging the sole, place a mat on the floor and lay the massager upside down on the mat. Then put your sole on the massager to massage. Turn off the switch after use and clear the device thoroughly.