Wireless Headphones over the head, black, Bluetooth 5.3, battery life: up to 55 hours (ANC off), up to 34 hours (ANC on), closed construction, USB-C charging, frequency response from 20Hz to 40000Hz, LDAC and SBC support, 40mm dynamic transducers, impedance 32Ohm, have Hi-Res Audio, Active Noise Cancellation ANC, game mode, protection for safe listening, possibility to adjust EQ according to personal preferences