1.46-inch display for clear and comfortable use BT Calling for direct phone calls from your wrist IP67 Waterproof for water and dust resistance Health functions: Blood pressure, heart rate, sleep monitor, step counter Calorie counter for tracking burned calories App notifications for staying updated Voice assistant for hands-free control Full-touch screen for easy navigation 250 mAh battery with long-lasting operation DaFit app for progress tracking and personalized settings 30 language versions