BodyMed Digital OTC TENS Unit - ZZAEV820OTC

Uses continuous stimulation pulse generated from dual channels relieve muscle pain and soreness. Liquid crystal display (LCD) indicates operation modes and output. Slide-on panel covers the controls for selecting mode and adjusting settings. Has a timer that can be set for 15-, 30- and 60- minute treatment periods, or use the selectable continuous mode. Each device package includes (4) 40 mm x 40 mm adhesive electrodes, (2) electrode leads, a 9-volt battery, an instruction manual and carrying case