This upgraded ear hook set is designed to give your earbuds a more secure, comfortable and reliable fit during daily use and intense activities. Compatible with AirPods Pro (1st & 2nd Gen), AirPods (3rd–4th Gen) and similar earbuds, it features a built-in memory wire core that flexes to your unique ear shape and “remembers” its curve over time, providing a pressure-free, custom fit that stays stable without slipping or pinching. The wraparound hook design gently clasps behind the ear instead of pressing into it, creating a secure cradle that keeps your earbuds in place whether you're running, cycling, working out, hiking or commuting Made from ultra-soft, high-flex silicone, the hooks balance comfort and durability. The smooth, skin-friendly surface resists sweat, dirt and irritation, and stays steady even when wearing glasses or headgear. Installation is quick and effortless thanks to the one-piece open-slot design—simply slide your earbuds in and you're ready to go, and remove them just as easily to place them back into the charging case. Each set also includes a detachable anti-loss strap, a cleaning cloth, and a printed installation guide to help you get started quickly and keep your hooks clean and well-maintained