This chapter explores the latest advancements in wearable technology from Apple, including sleep apnea detection using wrist movement and the new features of the AirPods 4. It discusses the differences between AirPods models, updates to the AirPods Max, and the introduction of personal audio profiles for AirPods Pro 2, emphasizing improvements in audio and hearing health. The chapter also covers Apple's commitment to sustainability and the shipping practices for their new products.