Enhanced fitness tracking: The T800 Ultra smartwatch is equipped with a variety of fitness tracking features, including heart rate monitoring, sleep tracking, and step counting, so you can stay on top of your health and wellness goals. Smart features: Stay connected and organized with the smart features of the T800 Ultra smartwatch, including call and message notifications, music controls, and weather updates, all accessible directly from your wrist. IP68 waterproof: The smartwatch has an IP68 waterproof rating, which can withstand water splashes, rain, and even swimming, making it ideal for outdoor activities and sports. Long battery life: The T800 Ultra smartwatch comes with a powerful battery that provides up to 10 days of battery life on a single charge, ensuring all-day uninterrupted use.