[Smart Watch Make/Answer Calls & Read Message] Smart phone watch through Bluetooth connection, can directly use the call smart watch to answer make calls//read messages/store contacts/view call history/view message history. And you will never miss any calls & message during meetings or workout. [1.5inch HD Screen & Customized Watch ] We have multi-watch , and you can also upload photos through the APP to customize watch (can rotate the crown of the call smart watch to change the watch face or double-click the crown to change the UI menu) [All-day Health Monitoring Fitness Watch] This fitness tracker watch with heart rate blood pressure blood glucose and SpO2 body temperature blood sugar monitor will record your all day activities like steps, calories burned and distance traveled, sleep data, it also has the features of sedentary, supports 123 sports modes (such as Walking, running, cycling, skipping rope, badminton etc ) and tracks all your workout distances and physical conditions during exercise. [IP67 Waterproof & Super Long Battery] The blood pressure watch adopts IP67 waterproof, which has a good waterproof effect for , such as: washing hands, anti-sweat, anti-rain, etc. (It is not recommended to place it in a water vapor environment) This sports activity watch is equipped with a 800 mAh -capacity battery, equipped with a fast magnetic charger, which can be used for 7-10 days when fully , and the standby time is over 20 days Screen size:1.5In Colour:Black Material:Zinc alloy Package Contents: 1 * smart watch 1 * Magnetic charger 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.