Thank you for viewing. This is the high-quality wireless earphone "MOMENTUM True Wireless" from Sennheiser. I purchased these but rarely used them and have been storing them. I am listing them for sale as I do not plan to use them in the future. 【Condition of the product】 Operation has been confirmed, and they work without any problems. The earphone本体 has no noticeable scratches or dirt and is in a clean condition. I used different ear tips when I purchased them, so all the included ones are unused. Everything shown in the photos will be included. 【Product Information】 ・Brand: Sennheiser ・Model Name: Momentum True Wireless ・Accessories: Charging case, USB-C cable, ear tips (multiple sizes), instruction manual ・Purchase Date: Around 2023 ・Usage Frequency: About 2-3 times a week ・Supports a wide range of codecs including AAC, aptX, and aptX LL ・Supports Bluetooth 5.0 and NFMI ・Unique fabric design ・Touch control I will clean and disinfect them as much as possible before shipping. Price negotiation is also possible, so feel free to comment. #Sennheiser #ゼンハイザー (Sennheiser) #ワイヤレスイヤホン (Wireless Earphones) #MOMENTUM