Wrist Therapy Brace Hot Cold Universal Elastic Bandages 3 MHz applicator * All Style:Left Ear 3 MHz applicator * All three applicators can be stored on the unit itself to keep them available at all times * The Sonicator 740 is 1 and 3 MHz therapeutic ultrasound unit which comes with a 5 cm˝ dual frequency applicator * It is light weight and portable and features a universal applicator cable to make changing applicators quick and easy * There is an optional rechargeable lithium ion battery pack that truly allows you to take therapy on the road with you * Large soft touch controls let you set up treatments quickly and easily and the backlit display shows all treatment parameters and conditions * Weight: 3 Firm plastic construction * Gently squeeze fat pad under the calcaneus to utilize natural cushioning shock absorption * Disperses heel strike shock over the entire heel area * Help ease heel and plantar fascia pain * These hard plastic heel cups cradle fat pad tissue under the calcaneous to utilize natural cushioning and shock absorption and disperse shock * Non retail bag Protects the injured wrist while it heals * Targeted easy to apply hot or cold therapy to reduce swelling and relieve pain * Great for Carpal Tunnel Sprains Arthrits or Tendonitis * Removable splint for customizable support * Reversible design for left or right wrists * Adjustable one size fits all design