Apple Watch Series 8 With Advanced Health Sensors - Starlight Or Midnight Aluminium

iPhone compatibility: Pairs with iPhone XS or newer; supports latest iOS and watchOS updates through at least 2029. Water-resistant: Aluminium body offers style and endurance, water resistance means it's swim-ready. Carbon emissions: By buying this refurbished device, you can save on your CO2 emissions! Find out more information on how buying refurbished can help save the planet. Apple Watch Series 8: Get the refurbished Apple Series 8 watch to stay connected, track your health, and elevate your everyday style with ease. Advanced health monitoring: Supports ECG, blood oxygen measurement, heart rate monitoring, and new temperature sensor for elevated women's health tracking. Retina display: Glance at your stats anytime with a bright, durable touch screen, available in both 41mm and 45mm sizes. Warranty: Comes with a 1-year limited warranty for peace of mind. Fitness & sleep tracking: Tracks workouts, calories, steps, and sleep cycles with high precision. Battery life: Up to 18 hours of usage per charge; fast charging gets you to 80% in just 45 minutes. Crash detection: Cutting-edge sensor design can automatically notify emergency services following a serious accident.