I hardly used these because I switched to AirPods after a few uses. Wireless earbuds with the best noise-canceling features, supporting 360 Reality Audio and Hi-Res Audio. - Model Name: WF-1000XM5 - Noise Canceling: Best Noise Canceling - Battery Life: 8 hours + 16 hours - Audio Features: 360 Reality Audio, Hi-Res Audio - Connectivity: Wireless To deliver your purchase as quickly as possible, we may change the shipping method from Rakuraku Mercari Bin to Yuyu Mercari Bin, or vice versa, depending on the time of purchase. Please understand. If either Yamato Transport or Japan Post is inconvenient for you, please let us know before purchasing, and we will do our best to accommodate you.