"One device two functions, new experience of sports watches and sports headphones ; not only a fitness tracker, but also a TWS blue-tooth 5.0 earphones charger and carry case. Perfect for Christmas gift, Birthday, Thanksgiving Hiking walking, running and so on. ?[Main Functions]: Sports(Pedometer, Calorie,distance,running,sit-up,rope skipping), Professional fitness tracker Heart rate Blood pressure monitor, Sleep monitor, Smart reminder, Call reminder, Remote control take photo, Alarm clock, Anti-Lost, incoming call reminder, Messages, APP Messages Alerts, Built-in wireless earphone(Listening song). ?[Health and Social Management Assistant]: Sleep monitoring, sedentary reminder, alarm clock, phone reminder, message reminder Ensure that you will not miss any important information and remind you to care about your health. ?[Magnetic Charging & Longer Battery Life]: smart bracelet uses a magnetic charger for 60 minutes, 7 days of continuous use, and up to 15 days of standby time. TWS earbuds can be charged in smart bracelet. ?[Use]: Please charging for 1 hour at the first time. please read the instruction carefully Before using Smartwatch, it will tell you that there are many good functions and Practical Tools. Download the APP first, then connect to the bracelet through the APP , and start using the bracelet's various functions. Connect the TWS Earbuds to mobile phone, and then enjoy music call and Siri function. "