Thank you for viewing. This item is new and unused, but please note that it has been opened once for inspection. *Box is damaged, but the contents are not affected. Accessories: Φ3.5/4/5/5.5mm conversion plugs Equipped with a stabilized power supply circuit (low voltage circuit) Includes 4 types of conversion plugs (φ3.5/4/5/5.5mm) Exclusively for digital audio devices (Φ5.5mm is attached to the socket) Input: AC100V 50/60Hz 10VA Output: DC3V 500mA Included items: Φ3.5/4/5/5.5mm conversion plugs For portable devices only