Activity Monitors features: Smart watch for Unisex with waterproof IP67, LTPS screen of 1.78 '' for Android IOS-Golden Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. There are four menus to choose from: rich pre-made menus to meet a diverse aesthetic, list menu, icon menu, honeycomb menu, button menu and transformers, there are some. always one which can match your needs of various occasions.24 Hour Heart Rate Monitoring, Personal Steward Heart Health: Always pay attention to your heart health, you can monitor your heart rate around the clock to get real-time heart rate monitoring and high heart rate warning . This function is based on optical biological tracking sensor, which effectively helps in detection. Sleep detection, complete state: accurately detect sleep stages, deep sleep, light sleep, rapid eye movement, nap, nap, professionally interpret the sleep characteristics of each period, analyze the quality of sleep and help you adjust your sleep patterns and get better quality sleep. Multiple Functions: Message Reminder, Call Rejection, SMS Reply, Alarm Delay, Cell Phone Music Control, Cell Phone Photography Remote Control, Sleep Detection, Stopwatch, Weather Forecast, Head Screen and bright, Find mobile phone, support multiple national languages, like Chinese and English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, Polish, Korean.The smart watch supports the new WearPro app: WearPro is an all-weather health management platform, in addition to setting the watch, it can also record various sports, health status and other data, as well as the Support to view the professional data anytime. By analyzing various data sources, know the current physical condition anytime, anywhere.