Shokz OpenFit Air Black True Wireless Earbuds I was interested in open-ear headphones and bought these to try during exercise, but I haven't had much opportunity to use them, so I'm selling them. *Only tried on and then stored.* ● Purchased August 2025 (used, in excellent condition, purchased a few months ago) 　New retail price: ¥19,880 ● Case: Some signs of use, Earbuds: Excellent condition ● Box, accessories, and instruction manual are all included. *Warranty card is included, but the receipt is not.* ● The ear hooks that fit your ears are ultra-lightweight, put little strain on your ears, and have a flexible design. ● High stability makes them comfortable for long listening sessions. ● A 10-minute quick charge provides about 2 hours of use, and with the charging case, you can use them for up to about 28 hours. ● IP54 waterproof rating, so you can use them with confidence during exercise and everyday life. Thank you.