I am selling this item because my favorite changed before it arrived. Original Price: ¥22,880 Arrival Date: 10/31 Condition: Unopened, even the cardboard box it came in (see photo 10) Instant purchase available. If shipping via Yu-Packet Plus is possible, I will discount the price by the remaining amount under ¥100. AVIOt x Haikyu!! Limited Edition wireless earphones with noise-canceling function and up to 42 hours of playback. - Model: AVIOt x Haikyu!! Limited Edition - Noise Canceling: Supported - Continuous Playback Time: Up to 11.5 hours - Driver Size: Large 10mm - Water Resistance: IPX4 equivalent - With Battery Case: Up to 42 hours - Dedicated App: Supported Thank you for viewing.