Wireless Headphones - with microphone, True Wireless earplugs, closed construction, Bluetooth, active noise control (ANC), Ambient sound, Hi-Res audio, voice Assistant, 7.1 surround sound, track shuffle, taking calls, with volume control, IPx7 certification - waterproof and sweatproof, battery life of up to 18 hr(s) (5 hr(s)+13 hr(s))