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. 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. ADAPTIVE ANC: Next-level escapism. Switch between 3 levels of noise cancellation. Or let Ear take control. By selecting 'Adaptive' in the Nothing X app, Ear automatically applies the right level of noise cancellation according to your surroundings in real time, so you don't have to. - BASS ENHANCE ALGORITHM: Enhance bass-heavy sounds and hear every detail, in real-time. Our algorithm detects and elevates the low frequencies in your music. WIRELESS CHARGING: Ear supports up to 2.5W wireless charging. Power-up on-the-go with reverse charge on compatible devices, like Phone (2) - UP TO 8.5 HOURS OF MUSIC: a battery life that lasts 25% longer than Ear (2) on a single charge. - FAST CHARGE: Ear can Fast Charge for 10 minutes and deliver 10 hours of playback (with ANC turned off). DUAL CONNECTION: Stay connected to two devices at the same time. Play music on your laptop then seamlessly switch to answer a call on your phone. Effortless. - LOW LAG MODE: Reduced audio lag for better gaming. Triggered automatically in Game Mode on a Nothing phone. With end-to-end latency at less than 120 ms. - CLEAR VOICE TECHNOLOGY: With a new talk mic and extra airway on the stem for wind to pass through, we’ve reduced interference by 60% compared to Ear (2). EVERYTHING ELSE: Microsoft Swift Pair, LED charging status,Pinch controls,Find My Earbuds,Water resistance IP54 buds / IP55 case,In-ear detection,Google Fast Pair,Ear Tip Fit Test