Features: Activity Trackers & 11 Sports Modes. This smartwatch has 11 sports modes. It is able to provide complete and accurate tracking of your activities, including heart rate, step count, distance, speed, calories burned, etc, and progress towards your fitness goals. 24/7 Heart Rate Monitor & Sleep Tracker Automatically monitor your real-time heart rate, and provide a comprehensive analysis of your sleep quality (deep sleep, light sleep, and wake-up time) to help you develop a healthier lifestyle. Call & message notifications Receive and read SMS messages and SNS notifications straight to your device, including Facebook, Twitter, WhatsApp, LinkedIn, and Instagram, etc. You can also hang up incoming phone calls straight on the watch. Waterproof Fitness Watch & Long-Lasting Battery Smart Watches are designed with IP68 waterproof, you can wear them when washing hands, running in the rain, and swimming. Large battery capacity and low power consumption will offer longer battery life. It supports 7 days of normal use and 30 days standby time. Smart Watch compatibility Download and install the Free "Variator" APP, it is compatible with most above iOS 9.0 & Android 4.4 smartphones. Relaxation Training and Timer Settings Relax with a built-in breathing guide program on our fitness watch that allows you to relieve stress, and use timer settings to measure your workouts, or even for other everyday activities like cooking. Specifications: Model: ID205S. Bluetooth transmission distance: 10 Meters (33 feet). Screen size: 1.3 inches. Screen type: TFT LCD color screen. Material: Upper. Casing: PC+ABS; Strap: TPU Suits for the wrist. Size: 5.4 inch - 8.6 inch. Battery type: Li-Battery. Battery capacity: 210 mAh. Working time: ≥10 days. Charging time: ≤2.5 hours. Weight: 1.09 oz (31g). Long Battery Lift: 30 Days Standby, 7 Days usage time Compatibility: Requires iOS 9.0 or later / Android 4.4 or later system, Bluetooth 4.0 or later (Smartphone only, not compatible with iPad, PC, or tablets). 11 Sports Modes: Outdoor Run, Outdoor Walk, Outdoor Cycling, Indoor Walk, Elliptical Trainer, Indoor Cycling, Indoor Run, Hiking, Other, Rower, Yoga Package included: 1 * ID205S Smart Watch, 1 * Magnetic Charging Cable, 1 * User Manual.