Yes, this headphones can work as a pair of passive headphones (i.e. Active Noise Cancellation does not work) without battery. Make sure the headphones need to be switched to 'off' status.
Article Published Date : 2017-08-24
Yes, this headphones can work as a pair of passive headphones (i.e. Active Noise Cancellation does not work) without battery. Make sure the headphones need to be switched to 'off' status.