Tena® Men™ Super Plus Absorbent Underwear, Extra Large, 1 Case of 56 Nurse's Station and Office Supplies 188 inch inner diameter with Nerve Sensory Evaluator Access 188 inch inner diameter with 10 foot length The UltraTENS II combines the two most proven modalities ultrasound and TENS technology for pain relief into one compact sleek device * Deep heat from the therapeutic ultrasound and TENS therapy can be used simultaneously to help patients treat chronic and acute muscular pain * New innovative design features an increased duty cycle of 50% with three easy to use mode presets plus 30 mA of TENS therapy * This versatile portable unit comes with carry case AC adaptor and ultrasound gel for office or mobile use * 1 MHz with 3 power levels * Beam Non uniformity Ration (BNR) 5:1 max * 3 Treatment times * Auto off after10 min * Includes: device 2 x 4 cloth electrode lead wire AC adapter gel quick start guide manual Highly absorbent target zone with super absorbent polymers helps ensure reliable protection Waistband is soft and stretchy for ultimate comfort