Weighing Only 2 Lbs. And Fitting Right Into Your Hand The Vmtx Helps You Reach Even The Smallest Of Muscles In The Tightest Of Places Delivering A Focused Single Point Massage * Variable Speed Control From 20-40 Hertz That Match Your Muscles' Natural Healing Frequency * 3 Interchangeable Massage Heads Let You Customize Your Massage Experience And Achieve The Best Outcomes * Easy To Clean; Just Wipe With Damp Cloth * Hand Manufactured In Canada Ensuring The Highest Quality Product * Specifications: Size: 3.5 W X 7.5 L X 3.5 H (9cm X 19cm X 9cm) Weight: 2 Lbs. (0.9 Kg) Fda Class 1 Approved Electrically Approved Ul Csa Ce 2-year Warranty