CUSTOM CERAMIC DRIVER: Ultra compact but beyond powerful. Our 11 mm driver delivers an unbeatable audio experience.Coupled with a new ceramic diaphragm, we’ve increased airflow by 10% within each bud. For less distortion and richer clarity. ChatGPT, INTEGRATED: Ask, listen and learn from ChatGPT on-the-go. A first-of-its-kind integration, made for your Nothing ecosystem. Only on Nothing earbuds when connected to Nothing phones. Available on Phone (2) and coming soon to Phone (1) and Phone (2a) via software updates. - VOICE CONTROL: Use your voice to access ChatGPT on Ear and Ear (a), wherever you are. Setup via the Nothing X app. HI-RES WIRELESS AUDIO: Ear supports high-resolution streaming over Bluetooth. The result is powerfully pure audio with no quality damage. Just how the artist intended. Up to 1 Mbps 24 bit/192 kHz with LHDC 5.0 and up to 990 kbps with frequencies up to 24 bit/96 kHz with LDAC*.* Requires devices that support LHDC or LDAC PERSONAL SOUND PROFILE: Tailors music to how you hear on an individual scale. Create your hearing ID in the Nothing X app. The data recorded is then used in real-time to intelligently adjust equaliser levels on your hearing test results. - ADVANCED EQUALISER: Go beyond treble and bass and tune music to exactly how you want to hear it. Create separate profiles for different genres. Then share or import via QR code. SMART ACTIVE NOISE CANCELLATION: Up to 45 dB, 1.8x stronger than Ear (2). Ear automatically checks for noise leakage between the earbud and your ear canal, then applies more noise cancellation to make up for it. So you receive the best possible noise cancellation. Happens every time you put them in.