Port Muscle Stim EMS 2C I.D.C. And Pulsed First Aid Kits Weight capacity: 400 lbs * Endoscopy Weight capacity: 400 lbs * 5v Set * Reusable Polypropylene Diagnostic Otoscope Specula Set of Four (2 3 4 5 mm) * The Welch Allyn Warranty: Welch Allyn will repair or replace free of charge any parts of its own manufacture proven to be defective through causes other than misuse neglect damage in shipment or normal wear * * Operates on 9 volt battery * Effective easy to use electronic muscle neuromuscular stimulators * Easy one hand operation including current adjustment active probe positioning and on off control * Two year warranty on materials and workmanship * Weight: 5 ounces * Ideal for facial and smaller peripheral muscles