• Product Overview: The DT NO.1 DT Ultra 2 is a high-performance feature-rich smartwatch engineered with an iconic rugged square chassis and advanced smart connectivity. Outfitted with a vibrant 2.06-inch HD full-touch display, it offers bright visuals, high pixel density, and fluid touch navigation. Built with a durable alloy casing, tactile functional crown, and quick-release strap design, it combines rugged aesthetics with everyday wearing comfort. Equipped with Bluetooth voice calling, real-time health monitoring (heart rate, SpO2 blood oxygen, and sleep tracking), extensive sports tracking modes, NFC access control, and a long-lasting rechargeable battery, the DT Ultra 2 delivers comprehensive everyday utility. • Key Highlight 1: 2.06" HD Large Display - Bezel-less high-definition touchscreen offering crisp visual clarity and customizable watch faces. • Key Highlight 2: Bluetooth Voice Calling & NFC - Integrated microphone and speaker for wrist calling, paired with multi-function NFC access control. • Key Highlight 3: All-Day Health Suite - Continuous monitoring for heart rate, blood oxygen (SpO2), sleep quality, and daily step activity. • Key Highlight 4: Multi-Sports Tracking & IP68 Rating - Diverse sport tracking modes backed by IP68 water resistance for workouts and rain.