Thank you for viewing. New, Unopened. I purchased these at Yodobashi, but I've been using other earphones and haven't used these at all, so they've been in storage. Everything in the images is included. Please confirm and consider purchasing. [Shipping Included] Shipping will be via Yu-Yu Mercari. Cancellations, complaints, and returns are not accepted after purchase. Please refrain from purchasing if you are sensitive to items that have been stored at home for a period of time. Thank you. MOMENTUM In-Ear Wireless provides high-quality sound and a comfortable wireless experience, Bluetooth 4.1 compatible, and music management is possible with the CapTune app. - Model Name: MOMENTUM In-Ear Wireless - Color: Black - Model Number: M2 IE BT Black - App Compatibility: CapTune - Charging Method: USB charging - Bluetooth Version: 4.1 - Frequency Response: 15 - 22000 Hz - Impedance: 16 Ω Reference Price: 26,400 yen ~