Professional Grade Product Designed For Durability And Effectiveness * It Is Used Around The World In Both Clinical And Home Environments * A Strong Massage With No Work: Thumper Mini Pro Does The Work Not The User * Its Long Handle Design Is Perfect For Treating Others And For Self-use At Home * You Can Reach Areas Like The Shoulders Hamstrings And Midback * This Product Is Excellent For Self-care * With Three Electronically Controlled Speed Settings At 20 30 And 40 Pulses Per Second The Mini Pro Can Be Adjusted To Accommodate Personal Preference * Easy To Hold And Maneuver And Over 95% Of The Units Output Is Directed Through The Massage Spheres Eliminating Feedback Through The Handle * 12 Ft. (3.66 M) Power Cord * Variable Speed: 20 - 40 Pulses/ Sec * Stroke: 0.24 (6.0 Mm) * Class 1 Fda Medical Device *