Rep Bands 50 Yards Orange Hand Evaluation Sets Memory Capacity: 2 users 99 8975 Memory Capacity: 2 users 99 groups storable Comes complete with two sound heads that can be plugged in simultaneously for more targeted therapy * Simple to operate the user can switch between wands with the single push of a button * Comes complete with two sound heads 1 cm2 and 5 cm2 for more targeted therapy * Used for the treatment of chronic and acute muscular pain * User can switch between dual sound heads with the push of a single button * Fully functional 1 MHz and 3 MHz frequencies * 20 user defined presets with pulsed and continuous therapy * Ergonomic handle design * Two year warranty * * Five levels of progressive resistance * Latex free meaning it poses no danger to patients or caregivers who suffer from latex allergies * Powder free and odor free another characteristic that distinguishes it from traditional latex bands * REP Band© are 4 in width