• A new era sound experience with overwhelming openness. | Even though the open year spreading space and light wearing feel, the 2-way driver provides high quality sound and premium sound that combines an overwhelming frequency range. It is the birth of a whole new audio • Minimalist design for functional beauty. |Dual loop design to fuse your own sound and ambient sound. You can enjoy your favorite music without worrying about sound leaks to your surroundings, and you won't hear the voice of your beloved family and friends. It has an overhead shape but does not seal the ears, so it is light side pressure and does not feel pressure. Open ear so your ears won't get stuffy, and the ultra-light body weighs about 6.3 oz (185 g), reducing strain on your head and neck. It is so comfortable that you will forget you are wearing it, and it will be stress free for a long time • The first brand has been equipped with W core technology that manages sounds. | Equipped with a sound control core technology created from solving call and communication problems. NTT's exclusive PSZ (Personalized Sound Zone) technology traps sound in your ears without having to seal in your ears but still keep sound in the ear. NTT's patented technology "Magic Focus Voice" reduces the stress of the sound on the opponent for calls and online meetings • Equipped with a newly developed 2-way driver that produces rich tones. | A new development of a φ0.5 inch (12 mm) tweeter driver that reproduces elongated high ranges, and a φ1.4 inch (35 mm) woofer driver that plays low distortion. Each driver is powered by a separate amplifier and intelligent DSP processing allows you to play audio without distortion even at louder volumes • Utility features that allow you to enjoy the sound of your heart. | Supports 360 Reality Audio, next generation Bluetooth standard, LE Audio/Auracast, and multipoint and parametric equalizer adjustment via the dedicated app "nwm Connect". Connect methods via Bluetooth and connect to USB audio via the included USB Type-C cable. Max playback time about 20 hours 5 minutes of charge allows 1 hour of listening