■Item Details■ 【Unused】Bose Ultra Open Earbuds Limited Color Diamond 60th Anniversary Edition Everything in the image is included. Product Details Please refer to the photos. Not available on Mercari or Yahoo! Auctions! A rare limited edition item now. Please consider purchasing. ■Item Condition■ Unused Only opened. Purchased new in February. The outer box has some scratches, but it's almost unused. 【I tried to use them and charged them, and wore them once, but they didn't fit my ears, so I'm selling them. m(__)m】 The following is a product description: The 60th Anniversary Model Limited Diamond Collection is here. Listen to the world around you: Enjoy rich spatial audio while staying connected to your surroundings. The open-ear design wireless earbuds send the message that you "value connection with others," while OpenAudio technology delivers high-quality private sound. Enjoy music anywhere: These Bluetooth earbuds, equipped with Bose's immersive audio that delivers three-dimensional spatial audio, provide a more realistic listening experience, enveloping you in sound while combining a comfortable fit and stylish design. Comfortable and secure fit: The joint of the Bose Ultra Open Earbuds is flexible and ultra-lightweight. Simply put these comfortable earbuds on your ears and enjoy music while staying connected to your surroundings. IPX4 water-resistant standard compliant: Don't worry about a little splash of water, sweat, or rain. The Bose Ultra Open Earbuds are equipped with IPX4 environmental standards for water resistance. Furthermore, the acoustic mesh shuts out moisture and dust. You can comfortably enjoy a supreme listening experience without interruption. Long-lasting battery: Up to 7.5 hours of continuous playback (up to 4.5 hours with immersive audio setting on)* and up to 48 hours of standby***. With the included charging case**, you can play for an additional 19.5 hours. Enjoy long listening sessions.