The Fit Relief is the wearable smart device thatâ s taking your fitness and recovery to the next level. Control your experience right from the FIT RELIEF app, and customize your workout with muscle-targeting attachments. Itâ s the stronger, smarter, faster way to get RESULTS. Fit Relief is a battery-powered neuromuscular stimulator. intended to stimulate healthy muscles in order to improve or as a technique or method for muscle training. Fit Relief is not intended to be used in conjunction with therapy or treatment diseases of medical or medical conditions of any kind. Electrical stimulation, when effectively combined with regular physical training, can significantly improve the performance of stimulated muscles in just a few weeksâ time. An efficient way to make your muscles work without causing cardiovascular or mental fatigue, electrical stimulation also minimizes the stress on your joints and tendons. Power Dot stimulation programs and guidelines are based on the latest research by the world's leading sports scientists. For maximum results, use Fit Relief as a sports assistance/ supplementary product in combination with a healthy life style that includes regular physical training and a balanced diet. Fit Relief PACKAGE CONTENTS: *CARRY CASE *ROUND/RECTANGULAR ADHESIVE ELECTRODE PADS *USB CHARGING CABLE *LEAD CABLES (ELECTRODE CABLES Fit Relief lead cables are either 10cm/4 "or 25cm/10"long) TECHNICAL SPECIFICATIONS Frequency Range 1-50 Hz Battery 3.7V, 120MAH; APP Android and iOS Max Output Current 20mA-25mA Pulse width 200us BT version 4.0 | Palmnrg (LuminaNRG) Fit Relief Device in Black