Discover a new quality of wireless sound with the W30N headphones, These advanced Bluetooth headphones combine modern design, the latest technologies and exceptional comfort of use, Key Features: Full-color LCD Touch Screen: Equipped with up to 13 functions, enabling easy control, Active Noise Cancellation (ANC) + Noise Cancellation During Calls (ENC): Provides crystal clear sound and minimizes ambient noise, Compact Case: Palm-sized, with a comfortable grip.