"VVFit" is an application that can be used together with the tg28 pro smart watch independently developed by our company. Using the "VVFit“ program, connect the tg28 pro smart watch via Bluetooth, you can view the usage of the tg28 pro smart watch in real time, and you can send and receive text messages, make/receive calls. The following are some of the core functions:
1. After connecting the tg28 pro smart watch with the Bluetooth function through "VVFit", by obtaining the call recording authority and connecting the Bluetooth function, the caller number can be displayed on the watch, and the call can be answered on the watch to realize the incoming call answering function. Adding the address book to the tg28 pro smart watch can realize the function of operating the mobile phone to make calls through the tg28 pro smart watch. To use this function, you need to allow the APP to use the read call logs permission and Read phone status and identity permission, otherwise the core function will not be available.
2. After connecting the tg28 pro smart watch with the Bluetooth function through "VVFit", you can send notifications, text messages, application push and other information received by the mobile phone to the tg28 pro smart watch without opening the phone, so that you can view it by raising your hand Convenient function of information.
3. The "VVFit" program can synchronize the health data of the tg28 pro smart watch in real time, and can check exercise data, heart rate value, blood pressure value, sleep data, body temperature and blood oxygen value at any time, and is equipped with detailed statistical tables to allow users to Know your own health.
4. The "VVFit" program is equipped with functions such as setting online dials, customizing dials, boot animations, etc., allowing users to customize their own unique tg28 pro smart watches.

Notice:Not intended for medical use, but for general fitness/health purposes only.