Shokz bone conduction headphones "OpenRun". I purchased these new and listened to them for a few hours, then stored them. They are being sold as nearly new, but there is some minor wear and tear, and they are not brand new, so please refrain from purchasing if you are overly concerned about the condition. ■ Product Details ・Product Name: Shokz OpenRun ・Color: [Blue] ・Condition: Nearly New ・Retail Price: 17,880 yen (tax included) ■ Features ・Bone conduction method that doesn't block your ears, allowing you to hear ambient sounds for safety. ・IP67 dustproof and waterproof performance, perfect for running and sweaty sports. ・Supports quick charging (10 minutes of charging provides up to 1.5 hours of use). ・Up to 8 hours of continuous playback on a full charge. ・Lightweight at only 26g, designed to be comfortable even for long periods of wear. ■ Accessories ・Earphone body ・Magnetic charging cable ・Carrying bag ・User guide ・Original box Series...OPENRUN Please also check my profile.