[2500 revolutions per minute] The handheld massager is a 360-degree eccentric shaft design, which can rotate 2500 times per minute. Has a unique high-frequency high-speed rotation and powerful deep tissue massage. Allows you to enjoy a comfortable massageat home, promote blood circulation and eliminate fatigue. [Professional full-body massager] This is a professional full-body massager with a stylish shape. It can be easily used on arms, legs, waist, back, shoulders, abdomen, buttocks and other body parts to promote blood circulation and make tired people feeltired. The body is relaxed. After using it at night, it will make you fall asleep easily. [Multi-function massage]Triangular arc massage head: used for neck pressure release and back massage. Wave massage head: Deep acupuncture point massage can relieve physical and mental fatigue, suitable for full body massage. Spherical massage head: (Usewith essential oils will cause the essential oils to be absorbed) Used with essential oils, it is suitable for the anti-rollers of the waist, abdomen, thighs, and buttocks, and the anti-massager. [Adjustable speed] This handheld massager has adjustable buttons. The speed can be adjusted according to different parts of the body and different needs. You can freely master the massage techniques.