Knowledge Center

IPX ratings explained — what IPX4, IPX5, and IPX7 actually mean for your earbuds, and which rating you need for sweat, rain, or full submersion.

How does wireless charging work? Learn the technology behind Qi wireless charging, charging speeds, safety, and how it compares to USB-C charging.

ENC explained — how environmental noise cancellation technology cleans up your voice on calls, how it differs from ANC, and why it matters for remote work and gaming.

Learn what ANC is, how active noise cancellation technology works, the different types of ANC, and how to know if you need it in your next earbuds.

ANC vs ENC explained simply — what each does, how they work, and which one you actually need for music, calls, work, or gaming.