F35 Smart Watch / Fitness Tracker Sport Bracelet

Highlights: F35 Smart Watch Bluetooth Call Custom Dial Fitness Tracker Sport Bracelet Heart Rate Bracelet Smart Watch for iOS Android 1.28' LARGE SCREEN SPHERICAL GLASS: Innovative process, excellent feel Convenient and fast, a personal assistant on your wrist. Multi-sport mode :We have prepared various sports modes for you who like sports.Whether it is to enjoy sweating indoors in the gym or dripping outdoors Like sports, so wear TA, Go, GO! Health management: Real-time monitoring of heart rate/blood pressure/blood oxygen LED light through green light sensor Analysis of subcutaneous blood flow,real-time display of heart rate,blood pressure,blood oxygen Foresee your physical condition in advance, you can also view more comprehensive data through the mobile APP Sleep monitoring Scientific record of sleep structure: Monitor sleep quality throughout Real-time analysis of big sleep data to score the quality of sleep. Accurately identify sleep problems at all stages to help you improve sle