Ear (a) by Nothing features 45 dB active noise cancellation and a dynamic 11 mm driver for immersive sound. Its bass enhance algorithm ensures rich audio quality. With LDAC support, Hi-Res Audio certification, and Clear Voice Technology, it delivers high-fidelity sound and clear voice calls. Adaptive noise cancellation adjusts to surroundings. Integrated ChatGPT AI offers on-the-go assistance, with bespoke Nothing widgets for convenience.