Activity Tracker, 007plus I5 Plus Fitness Tracker Health Sleep Monitor Pedometer Wristband (Black) 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 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 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 wont miss your messages. Our activity tracker compatible with IOS 8.0 and Android 4.0 above system 7*24 online support standing by, RISK -FREE 100% money-back guarantee, 2-Years Replacement Warranty and lifetime technical support