Thank you for viewing. This is a listing for the genuine charging case of the latest Sennheiser model, "MOMENTUM True Wireless 4 Black Copper." It features a luxurious fabric design and is a compact yet sturdy case. 【Product Condition】 ☆ Almost unused, only tested for functionality. ☆ Only tested for pairing with the earphone body; no actual use. ☆ The exterior is very clean, with almost no scratches or blemishes. ☆ It's in like-new condition, ensuring hygienic use. 【Product Details】 ・Manufacturer: SENNHEISER (Sennheiser) ・Model: MOMENTUM True Wireless 4 ・Color: Black Graphite (or similar to the included color) ・Contents: Sale of the genuine charging case only ・Charging Port: USB-C ・Wireless Charging Compatible 【Included Items】 ・Charging case body ・Original box ※Earphone body, cable, and ear tips are not included. 【Warranty】 We offer a 1-month operational warranty after purchase. Please rest assured that we will respond sincerely to any initial defects. 【Shipping】 ・Shipping is possible within 24 hours of purchase. ・We will carefully package and deliver the item. ・Instant purchase is OK. In almost unused and clean condition, with hygienic assurance. Recommended for those looking for a replacement or spare case for the MOMENTUM True Wireless 4. You can use it with confidence with our warranty.