SIXPAD Foot Fit SP-FF2310F EMS Training Device Operation confirmed. It has some signs of use, but is in relatively good condition. Remote control not included. Requires 4 AA batteries. Batteries are not included. ○ Product Description When you place your feet on it, electricity flows from the soles of your feet, reaching your calves. You can train the muscles used when walking while sitting, watching TV, or reading a book. Note: Those who have metal implants such as bolts in the area from the hip joint to the toes cannot use this product. The price will be adjusted based on sales, so please refrain from price negotiations. Immediate purchase without comment is welcome, and feel free to "Like" the item. This is a used item, so we cannot guarantee its quality. Thank you for your understanding.