Apple Watch Ultra 4 - GPS + Cellular - 49mm - Titanium Case w/ Sand Trail Loop (S/M)

About this product

Built for the extremes, the Apple Watch Ultra 4 GPS + Cellular with a 49mm titanium case and Sand Trail Loop (S/M) is the ultimate wearable for athletes and adventurers. Its exceptionally durable, lightweight natural titanium construction is paired with a comfortable, secure sand-colored Trail Loop for a perfect fit during any activity. Experience unprecedented multi-day battery life with over two days of normal use and up to 45 hours with Max Extended Workout tracking, supported by fast charging. It features the most accurate heart rate sensing available, measuring heart rate variability every five minutes and background heart rate every five seconds for profound health insights. Utilize the Vitals app, nightly sleep score, blood oxygen readings, and the essential Readiness Score to know precisely when to push or rest. Conquer any terrain with precision dual-frequency GPS and advanced workout metrics for running, triathlons, and more. Your safety is paramount with fall detection, crash detection, and lifesaving satellite communications for emergency texting where cellular service is unavailable. Command Siri AI for natural conversations and use Audio Intelligence to rewind and summarize audio. Stay connected independently with 5G/LTE for calls, texts, and music streaming directly from your wrist. This is the ultimate tool for those who demand peak performance, resilience, and intelligent support on every adventure.