Compass Health Intensity If Combo (Tens/If) Device Each DI4738 by Compass Health Brands GROUP: Orthopedic & Physical Therapy:Physical Therapy :Equipment Item Description: IF Combo (TENS/IF) Device, Comes Complete with: Device, Carrying Case, 2 Sets of Lead Wires, 9-Volt Battery, AC Adaptor, Instruction Manual, and Pack of Four Self-Adhesive Reusable Electrodes. Basic Assembly Required, 1 Year Warranty Packaging Desc: Device Intenstiy If Combotens/If Country of Origin: Harmonized Tariff Code: Product Description: Combines TENS and IF treatment, giving you the best chance of treating patients that need something stronger than TENS therapy alone.