Product description:
 

1. Four-color silicone belt . Available in black and silver color schemes. With a variety of cool dials, Allow you to easily match various occasions

2. 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.

3. 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 it .
4. Innovative process, excellent feel convenient and fast , a personal assistant on your wrist .
5. F35 smart bracelet is equipped with more practical small functions Remote photo/ sedentary reminder/ alarm clock / find phone...etc. Bring you a new life in technology

6. You can directly dial the phone and create an address book,Make/ answer call, Synchronization of information in all mainstream communication software
7. 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 sleep quality , Get a  good night  sleep.