Panasonic EW-NJ80 Oral Irrigator. - Purchased new at a store in October 2025 and received from an acquaintance in January 2026. - Unused, though the box has been opened for photography. - Includes the instruction manual with warranty, but it is blank and will be shipped as is. ※ The box has a very small dent if you look closely. Although it is new, please understand that it has been in someone's possession before purchasing. Panasonic / Doltz / EW-NJ80 / Oral Irrigator