【Spatial Audio & ANC Noise Canceling】These wireless headphones reproduce clear sound down to the finest details thanks to their 40mm dynamic drivers and support for high-resolution audio sources. Equipped with spatial audio technology and dynamic head tracking, they adjust the sound spread in real-time, providing an immersive, three-dimensional audio experience that envelops you in sound. The ANC (Active Noise Canceling) function reduces ambient noise, allowing you to enjoy music comfortably even in cafes or on trains. 【Bluetooth Wireless Headphones】Featuring the latest Bluetooth 5.4 technology, these headphones provide a strong and stable connection within a range of up to approximately 10 meters. By pressing and holding the power button for 3 seconds, the headphones will start up immediately and automatically switch to Bluetooth pairing mode. Furthermore, they can connect to up to two devices simultaneously, allowing you to enjoy music on your smartphone while also smoothly handling video conferences and calls on your PC. *Only one device can play audio at a time. 【Lightweight & Designed for Long-Lasting Comfort】The ear pads are made of soft cushion material, providing a comfortable fit that gently envelops your ears. The headband is adjustable in length to fit various head sizes. Furthermore, the main unit has a lightweight design of 114g. It's easy to wear for extended listening sessions, making it ideal for telework, commuting, and relaxation. 【Japanese Voice Guidance & Hands-Free Calling】Equipped with a function that guides you with Japanese voice prompts during button operations. You can confirm the operation content with voice without taking out your smartphone. The built-in microphone enables clear hands-free calls. With a single touch, you can answer calls, end calls, and control music playback, providing a comfortable wireless experience. 【Long Playback & Fast Charging】Enjoy up to 25 hours of continuous playback on a single charge (up to 30 hours in immersive audio mode). Supports Type-C fast charging, with a full charge completed in approximately 1.5 hours. You can use it for a long time with a short charging time, so you can rest assured while traveling or on the go. 【Package Contents】Headphone unit*1, Type-C charging cable*1, Japanese instruction manual*1. The ear pads can be easily removed by turning them counterclockwise, and are also compatible with replacement ear pads (sold separately).