Thank you for visiting our site. The electric circuit has been inspected and parts have been replaced and it is working well. Comes with bluetooth main unit and connection cord. Please check the details in the pictures. We appreciate your understanding in this matter. International Buyers – Please Note. We are located in Fukuoka Japan. It’s our pleasure to make you happy by proposing our recommend item. If you have any questions or request about items, please feel free to ask us. We Do Not Mark Merchandise Values Below Value Or Mark Items As “Gifts” – US And International Government egulations prohibit such behavior.