Come and see our amazing products. This Smart fitness tracker watch could monitor your daily activities, including steps, distance, calories. Powerful Function: Intelligent Watch Health Tracker with rich features as sync date and time. Accurately monitor your Real-time heart rate and sleep monitoring, Blood pressure monitoring. Vibration notifications can be set in the App, such as incoming notification, Facebook notification, Skype notification, Messenger notification, Twitter notification, Instagram notification, etc. The sender and contents will be displayed when you receive the notification. This smart watch is built in 250mAh lithium battery, the battery lasts for impressive 15 days standby, and 5-7 days use in regular smart watch mode on a single full charge. Pls confirm further with us if any query about packing info, inventory status and time schedule.