Battery lifetime was one of several potent points from the AZ80s along with the AZ100s also show up to have very good battery everyday living. They're rated for around 10 several hours with sounds-canceling on at reasonable volume stages utilizing the AAC audio codec. If you employ the LDAC audio https://bluetoothheadphonesof202509642.bloggip.com/34838901/not-known-details-about-bluetooth-headphones