Product can be used easily and has adjustable stomach belt with Velcro fastening. It has LCD with fine symbols, five programs of 22 to 31 minutes, output voltage load of 70V p-p for 500 Ohm, output current load of 140 mA p-p for 500Ohm and output frequency of 30 - 80 Hz. Intensity adjustment from 0 to 40. Countdown timer provides remaining time. Continuous monitoring of training is done by training memory function.