Fitness Tracker/Smart Bracelet, HALKG LEI Smart Watch Waterproof Pedometer Activity Tracker with Sleep Monitor, Heart Ra

?? SUPER POWERFUL FUNCTION: HALKG LEI Heart Rate Watch combine with a pedometer, walking distance, exercising time, calories consume, message, app &call notification, clock/sedentary/drinking alarm, camera remote, sleep monitor, blood pressure monitoring, blood oxygen content
?? HEART RATE & BLOOD PRESSURE & BLOOD OXYGEN MONITORING: Real-time Blood Pressure Monitoring during daily activities. Continuously monitoring your wrist based on Blood Pressure to calculate accuracy heart rate & blood oxygen content to figure out the calorie burn
?? ACTIVITIES TRACE: HALKG LEI Heart Rate Watch with IP67 scare waterproof can capture your daily activities such as steps counting, walking distance, exercising time and sleep quality(Automatically recording shallow and deep sleep time). Providing most the health information you want to know
?? NOTIFICATION & COMPATIBILITY: Our fitness tracker can synchrony notification from your phone such as message, call notification & app notification, clock/sedentary/drinking alarm, all with vibrating smart notifications so you won