FTD InnoTech is an application specially developed for healthy intelligent wearable products, providing users with complete and convenient use experience. Users can connect the device via bluetooth, and through FTD InnoTech app, you can: 1) keep track of your daily steps and count the calories, distance and time consumed each day. 2) collect your key health indicators and display the results of health data analysis. 3) collect your daily, weekly and monthly health data to provide you with scientific health trend management. 4) keep a record of your sleep, and let you know how long you sleep and how long you sleep. 5) you can set exercise goals and encourage yourself to complete the daily exercise. 6) set incoming calls and message alerts so that you won't miss important messages. 7) support the firmware upgrade of the wearable device.