5.0 Bluetooth connection with real-time message alert: when connected to your phone, it will simultaneously display SMS, incoming calls or social apps to remind you of important messages.Strong battery life: 180mAh high-capacity battery with low power consumption, providing more than a week of travel or work without worrying about charging. IP68 waterproof rating achievedCustomised personalised dials: There are over 50 stylish dials to choose from in the app. You can also personalise your watch face with a photo of yourself. Choose one to freely match your style.HD screen with a slim design: 1.57" full screen display for a larger and clearer viewing experience. The ultra-lightweight design combined with the soft strap makes the watch comfortable to wear all day, even when you're exercising.Scientific automatic monitoring: automatically monitors and records your heart rate, blood pressure, blood oxygen and sleep data to help you adapt to a healthier lifestyle. meteor offers over 25 goal-based exercise modes.