Unique design featuring a transparent look with an iconic bubble case Enjoy powerful, immersive audio with 11mm driver, bass enhance, hi-res audio with LDAC Up to 45dB smart adaptive noise cancellation (ANC; with adaptive mode), automatically adjusting noise level on the fly so you hear only what you want Listen to your favourite tunes for up to 9.5 hours with just the buds. Or pop them back in the case for over 42.5 hours of playback (with ANC turned off) Charge for 10 minutes for an extra 10 hours of music playback (with ANC turned off) Clear voice technology with three microphones per bud offers loud and clear calls in any environment Other smart features include dual connection, low lag, ChatGPT voice access, customizable via Nothing X app IP54-rated earbuds are built to handle sweat, spills, and a bit of dust IPX2-rated case so it can handle light drips Made with our planet in mind