WH1000XM4 Sony headphones collection

Product Name: WH1000XM4 Sony headphones collection
Bluetooth. Noise collection Canceling With Microphone, Black, With Touch Controls On-ear includes Google Assistant features, Amazon Alexa. Etc. Premium sound quality these Bluetooth headphones support High-Resolution Audio. Speak-to-Chat automatically pauses playback when you start a conversation (Couldn't get this function to work, maybe I'm doing something wrong which is why they're discounted, mic could be flawed bc call quality isn't the best), more addtl features for hands-free listening experience. can be paired with two Bluetooth devices at the same tim.... 30 hours battery life (with Noise Cancelling on) plus fast charging 10 min charge for 5 hours playback time. Industry leading noise cancellation. Download free sony headphone app for more features and controls set up specific to your needs. No original box or other accessories. Charges with any kind of C type charger. The sound quality of these headphones are good as brand new.. No cosmetic flaws on them!.