An object-providing EMS device that performs color-coding for facilitating the discrimination of a part so that the discrimination of the part does not take much time at the time of output adjustment and facilitates the discrimination. The color of an output adjustment knob (2) on an EMS device main body (1) is divided into gray, yellow, green, and orange, and the color of a pad cord (3) connected to the main body is made to correspond to the color of the output adjustment knob (2). This facilitates the determination of the part at the time of the treatment, shortens the time, and helps to prevent the output of the wrong part from being increased. [Selection diagram] Fig. 1【課題】出力調整の際に部位の判別に時間が掛からなくするために、部位の判別を容易にする色分けを行い、判別を容易に行う部位判別簡易機能付EMS機器を提供する。【解決手段】EMS機器本体1にある、出力調整ツマミ2の色を灰色、黄色、緑色、オレンジ色に分け、本体に接続するパッドコード3の色をそれぞれ接続する出力調整ツマミの色と対応させることで、施術時の部位の判別を容易にし、時間短縮を図るとともに、誤った部位の出力を上げることも防止するのに役立つ。【選択図】図1