Sony Wireless Noise Canceling Headphones h.ear on 2 Wireless NC WH-H900N: Bluetooth / Amazon Alexa / Hi-Res Audio Up to 28 hours of continuous playback Sealed type With microphone 2017 model 360 Reality Audio certified model Moonlit Blue WH-H900N L Purchase price: ¥26,900 (tax included) About this product ・Equipped with external sound input function (Quick Attention Mode / Ambient Sound Mode) ・Music operation is possible with the touch sensor control panel on the headphone body ・VPT surround and equalizer settings can be set with the dedicated app ・Can activate smartphone voice assistant functions such as Siri/Google Now ・Supports quick charging (65 minutes of playback with 10 minutes of charging) ・Equipped with NFC, easy connection with one-touch pairing I have only used it indoors, and the product is in a clean condition. When shipping, I will wipe it with alcohol for disinfection. Charging cable is not included. If you are interested, please consider it.