Smart Watch ECG Blood Pressure Oxygen Heart Rate Monitor Sports Waterproof IP67 Product Features: Smart Watch for Fashion: Smart watch is equipped with 1.3 inches HD clear color touch screen so that you can enjoy a smooth experience and view time and date easily. Fitness watch features 5 customized displays, you can also customize the watch face to show your personality. Activity Tracking and IP67 Waterproof: The smart band provides 5 sport modes to record your all-day activities, it helps you better understand specific activity data, such as steps, calories burned, distance, etc. With the technology of IP67 waterproof, the smartwatch could be worn normally in daily hand washing and swimming. Your Health Monitor: This fitness watch records deep sleep, light sleep, and sleep time, tracks your sleep quality status to get a better understanding of your health. The Greenlight and infrared of the watch are detecting for heart rate, blood oxygen, and blood pressure, you could get more specific health data. Body Temperature Monitoring: Equipped with the latest temperature sensor to accurately measure your body temperature. The temperature can be measured quickly within 60 seconds so that you can know your own body temperature status in time to better care for your health. All functions work well with iOS 8.0 and Android 4.0 above system. Powerful Rechargeable Battery Life: The fitness tracker is built-in a 240mAh high-capacity battery, which can be used for 5-7 days and lets you get rid of the battery life anxiety. Product Specification: Type: Smart Watch Master Control: RTK8762C Screen: 1.3" color screen Resolution: 240*240dpi Battery: 240mAh Charging Time: ≤ 2 hours Operating Temperature: -10-50℃ Working Time: Up to 5-7 days Waterproof Level: IP67(for daily use even swimming, be away from hot water and seawater ) Wristband Material: TPU APP Requires iOS 8.0 and Android 4.0 above (Smartphone only, not for PC, iPad, or Tablet). Package Included: 1 x Smart Watch 1 x Charging Cable 1 x Quick Start Guide Tipps： Due to the long transportation time, the battery may be running low. Therefore, the device may not be turned on. As this situation, you can charge the battery longer (about 24 hours) to get it back to its original state.