BOSE Wireless Earphones SoundSport Free wireless headphones (Midnight Blue x Yellow Citron) Wireless Standard: Bluetooth Wireless Function: Multi-pairing IP Standard (Waterproof Standard): IPX4 Features an ear-hook design for a comfortable fit. Bose SoundSport Free wireless headphones Brand: BOSE SoundSport Wearing Style: Separate left and right, completely independent My family purchased these, but they rarely used them and have no plans to use them in the future, so I am selling them. Operation has been confirmed, but please understand that these are items stored at home before purchasing. The contents of the photos are all that is included. This item is a used product. Please refrain from purchasing if you are looking for a new/unused item or if you are concerned about minor details. Cancellations and returns are not accepted after purchase. If anyone is looking for these, please consider purchasing them☆