I received this as a prize, but I won't be using it, so I'm putting it up for sale. It's discounted by about 3,000 yen compared to Amazon. Sonos Ace 【VGP 2025 Noise Canceling Headphones (Over 60,000 yen) Category Gold Award Winner】 【VGP 2025 Concept Grand Prize Winner】 【Kaden Hihyo Spatial Audio Headphones Category BEST BUY 2024 Award Winner】 Fully Wireless Bluetooth Connection Noise Canceling Headphones Spatial Audio Dolby Atmos Head Tracking Lossless Audio Up to 30 Hours of Playback Fast Charging 【Product Description】 Reproduces sound with incredible accuracy and clarity across all frequencies. Experience maximum immersion with lossless streaming, spatial audio with dynamic head tracking, and world-class active noise cancellation (ANC). Turn on Aware Mode to stay aware of your surroundings while wearing them. Boasting up to 30 hours of battery life, you can enjoy comfortable and smooth calls. You can also connect wired with the included USB-C to 3.5 mm cable. ●Size (approx.): Height 191 x Width 160 x Depth 85mm ●Weight (approx.): 312g ●Continuous Playback Time: Up to 30 hours ●Charging Time: Up to 3 hours ●Accessories: USB-C to USB-C cable, USB-C to 3.5 mm cable, travel case