【Brand New & Unopened】Bose QuietComfort Ultra Earbuds Bose Wireless Earphones Noise Canceling Bluetooth White Smoke 〇Item Bose QuietComfort Ultra Earbuds Bose QuietComfort Ultra Earbuds Noise Canceling Bluetooth True Wireless Earphones Spatial Audio Compatible 【Brand】 BOSE (Bose) 【Product Details】 Bose's flagship model, "QuietComfort Ultra Earbuds." Equipped with world-class noise canceling performance and immersive spatial audio (Bose Immersive Audio). You can experience realistic sound as if you were in the front row of a live venue. Equipped with "CustomTune technology" that automatically adjusts the sound to fit the shape of your ear, achieving optimal sound quality and fit. Furthermore, you can freely switch between listening modes with three modes (Quiet / Aware / Immersive) to suit the scene. 【Main Specifications】 ・Bose Immersive Audio (Spatial Audio) ・World-class noise canceling performance ・CustomTune technology ・Up to 6 hours of playback (up to 24 hours with the case) ・Supports fast charging (approx. 2 hours of playback with 20 minutes of charging) ・Water-resistant (IPX4) ・Bluetooth 5.3 compatible 【Color】 White Smoke 【Condition】 Brand new, unopened (domestic genuine product) *The outer box is also unopened. You can use it with confidence. Amazon Reference Price as of November 6, 2025: 35,398 yen (tax included) 【Notes】 ・Operation has not been confirmed as it is brand new and unopened. ・Will be wrapped in bubble wrap for shipping. BOSE's top-of-the-line true wireless earphones. Overwhelming immersion with noise canceling x spatial audio. Recommended for music lovers, remote workers, and commuters! If you're interested, don't miss out!