The Nothing Ear (a) wireless earbuds deliver Hi-Res audio over LDAC, smart active noise cancellation up to 45dB, and up to 42.5 hours of battery with two-device connection. Wrapped in Nothing's signature transparent design, the Nothing Ear (a) pairs a compact, comfortable fit with mature sound. Each earbud uses an 11mm dual-chamber dynamic driver with extra venting for deeper bass, cleaner highs and reduced distortion, while LDAC lifts wireless streaming to Hi-Res quality on supported devices. The Smart ANC algorithm monitors the seal inside your ear and adjusts cancellation intensity automatically across four modes. With Dual Connection you can stay linked to your phone and laptop at once and switch instantly between them, Clear Voice Technology keeps calls intelligible on the move, and the Nothing X app gives full control over sound, gestures and updates. Nothing Ear (a) Key Features: Smart active noise cancellation up to 45dB: Four modes (High, Mid, Low and Adaptive) across a 15dB–45dB range, with a smart algorithm that detects ear-canal leakage and adjusts cancellation automatically for stronger isolation on the street and in transit. Hi-Res audio over LDAC: Boosts the bitrate up to roughly 990 kbps for high-resolution streaming on LDAC-enabled devices, alongside AAC and SBC support. 11mm dual-chamber dynamic driver: Added vents improve internal airflow for lower distortion, more impactful bass and clearer treble. Up to 42.5 hours of battery: Total listening time for the earbuds with the charging case (ANC off), plus fast charging that delivers around 9.5 hours of playback from just 10 minutes on the cable. Dual Connection: Connect to two devices simultaneously and switch instantly, such as moving from a laptop call to music on your phone. Clear Voice Technology: Isolates your voice from background noise for clearer calls on the go. Pinch controls with customisable gestures: Double, triple and long presses handle music, calls and noise modes, all configurable in the Nothing X app. IP54 dust and water resistance (earbuds): Built to handle sweat and light rain during workouts and daily use. Low-latency gaming mode: Latency drops to as low as 120ms when paired with Nothing phones with game mode enabled. Nothing X app with ChatGPT access: A three-band equaliser with presets, plus voice access to ChatGPT on Nothing phones.