Sudio Ett lets you take control of your audio experience with Active Noise Cancellation (ANC) technology, Clear Voice Microphones, universal fit ear tips, and IPX 5 technology. Enjoy an authentic listening experience anywhere with ANC and Transparency Mode, which automatically activates during calls. With IPX5 rated ingress protection, Sudio Ett is also designed for active souls, and is even wireless induction chargeable (wireless charger not included).