evolveo supremesound 4anc, wireless headphones with anc gray

Real ANC Wireless headphones over the head. They are equipped with Active Noice Canceling (ANC), active noise cancellation. You can recognize the ANC functionality when you turn off listening from the difference when the ANC function is turned on and off. The EVOLVEO SupremeSound 4ANC actually attenuates ambient noise by picking up ambient noise and sending it phase-shifted to the headphones, with the opposite amplitude. The design of the headphones is designed to isolate the wireless headphones