【Monitor your heart rate, blood pressure, blood oxygen changes】 Using the optical heart rate sensor, through the visible light band measurement technology, accurate heart rate and blood pressure data are obtained through precise calculation. 【Monitor your sleep every night】 Monitor your sleep duration and sleep quality, record deep sleep and light sleep data, and help you quickly find a good sleep. 【You can see the news even when the phone is not around】 Keep the bracelet connected to the APP, when the phone has a text message, a call or a social APP message, the bracelet will vibrate to remind you not to miss any important information, the message push supports simplified Chinese, and the language display of all European countries. [lP67 grade waterproof and dustproof without fear of wind and rain] Certified by international protection standards, IP67 waterproof, no need to wash hands and rain, anytime, anywhere, let you fearless. 【Bluetooth remote control camera】 Turn your wrist to
