Thank you for viewing! ⭐︎ ・Free shipping ・Instant purchase OK ・Limited to one item -------------------------------------------------- This unit has a dedicated interface. By combining it with the connection cable and EMS gel pads, you can attach the gel pads to your arms, neck, back, waist, etc., to achieve full-body EMS. It's a convenient function that can be done with just one device. You can relax your tired calves after a long day of walking. --------------------------------------------------- Please consider it! ╰(*´︶`*)╯ Stored at home and shipped with simple packaging. Please let us know before rating if there are any operational issues. #ichigo♡omise 122315S258