ご覧いただきありがとうございます^ - ^指、足首、胸に当てるだけで心拍数と心電図をモニターに示してくれる機械です。サイズは小型で持ち運びも簡単です。いつでもどこでも健康管理が可能になります!アメリカから輸入したものです。EKGraph by SonoHealth(Handled Electrocardiogram Monitor)〜説明〜SonoHealth is a small family-owned company started by two brothers and their wives. Our mission is to help you take control of your health at home. We know that more data = a more accurate picture of your health. And that is just the beginning. Be it health, fitness, or advocating for yourself and your wellbeing, we’re on your side, empowering you with the information you need.SonoHealth Portable EKG Heart Rate Monitor: Get peace of mind from home or on the go with this sleek ECG monitor that offers the accuracy you need with the convenience of working well as a stand-alone EKG monitor device. Tech-lovers and traditional users will both benefit!中身を確認するために箱を開けて写真撮りましたが、商品自体は未使用です。充電コードも付いております。箱には多少の凹みや汚れ、買った時のシールがついていますので、気になる方はご購入お控えくださいm(_ _)m