Rechargeable EMS Abdominal Muscle Toning Belt Trainer ABS Stimulator Toner Belt

2.10 Modes 39 Levels And LCD Screen: Ab stimulator have 10 modes and 39 levels of strength And equipped with an LCD touch screen that displays the mode and strength. Press "+" and "-" buttons to change intensity level, press "M" to change mode, long press "M" to lock screen.

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