Huawei Active Noise Cancelling (ANC) Customizable Ergonomic in-Ear Headphones, Gold (US Warranty) In-ear active noise cancelation earphones with a full-bodied bass output, silky mid range, and crisp high end- for an immersive and high-fidelity listening experience Features a full-bodied bass output with a silky mid range and crisp high end, for an immersive and high-fidelity listening experience Sound chamber design & high end speakers (2 dynamic drivers & 2 balanced armature drivers) w/ composite diaphragms & ultra high purity copper cable minimize sound distortion & enhance audio definition Housed in a precisely cut aluminum shell with low-key gunmetal finish, giving the headphones a smart and modern look Can be directly charged through the headphone jack of your device when used in combination with the Huawei Honor 8 or other phones supporting headphone direct charging technology