Overview: HD Display: 1.3-inch high-resolution (360×360) display for a crisp and vibrant viewing experience. Comprehensive Health Monitoring: Step counting, sleep tracking, blood oxygen detection, and heart rate monitoring to optimize your fitness and wellness. Advanced Sports Tracking: Tracks various exercises, helping you monitor performance and reach your fitness goals. Long-Lasting Battery: 300mAh battery for extended usage without frequent charging. Durable & Comfortable: Made with a silicone wristband for all-day wear and sports activities. Sleek Design: Stylish and modern look in Black, Blue, and Grey to match your personal style. Smart Connectivity: Supports a pluggable SIM card, allowing calls and messages directly from the watch. Product Information: Screen Size: 1.3 inches Resolution: 360×360 pixels Operation Mode: Touchscreen Battery Capacity: 300mAh Material: Silicone wristband Functions: Step counting, health monitoring, exercise tracking, sleep monitoring, blood oxygen detection Color Options: Black, Blue, Grey Communication Type: Pluggable SIM card Package Contents: Smartwatch × 1 Charging Cable × 1 User Manual × 1 Packaging Box × 1 💪 Stay ahead of your fitness goals with the Zeblaze Stratos 2 – a perfect blend of style, durability, and performance!