IF Combo II System, Full Kit Includes: 4 Pack of InTENSity™ Eletrodes, Pair of Lead Wires, Lithium Ion Battery, Wall/USB Charger, Belt Clip, Instruction Manuel, Quick Start Guide, and Carrying Case, Basic Assembly Required, 1 Year Warranty (Item (092871)

The InTENSity™ IF Combo II is the newest standard in portable, multifunction electrotherapy offering patients two modalities in one user-friendly, ergonomic design - Transcutaneous Electrical Nerve Stimulation (TENS) and Interferential Stimulation (IF). Individual body part and customized selections are available for both TENS and IF waveforms.