❤️【Heart Rate & Sleep Monitor】：Measuring your heart rate on every 1 / 2/ 6 /12 hour automatically once you set up it in the app. You can also set up real-time heart rate tracking or manually tracking. Or you switch watch to heart rate interface, it will also automatically monitor your heart rate within 30 seconds (Measurement results are for reference only, not for medical use).

🏃【Fitness Tracker with 6 Sport Modes】：Switch 6 different sport modes on watch directly. Built-in advanced 3D sensor and pedometer to accurately count your steps, calories burned & distance achieved. Steps: 1. Long press to choose which kind of sport, 2. long press again to enter sport mode, it will count 3, 2 ,1. Then you can start your excerise.

🏊【Waterproof Fitness Tracker】: L8star smart wrist band have Continuous heart rate monitor, Pedometer, Calories, Distance, Sleep quality measurement, Call reminder, alarm clock, Message calls notifications, Sedentary reminder, Remote camera control, Anti-lost, Find the phone/bracelet, Sedentary reminder, IP67 level water resistant, no worry about hands washing, splashing, sweating, rainy. However, it should not be used for diving and shower, Remember! use it at normal temperature and pressure.

🔋【Direct USB Charging】: Fast charging the bracelet by USB port without cable, and the 80mAh rechargeable battery can working standby time for 7 to 10 days; APP support Above Android 4.4, Above iOS 8.0, Bluetooth 4.0.Please download Flagfit 2.0 app to connect it.

🏊【Professional Services】: Any Question, Please Feel Free To Contact Us, We Will Reply Within 24Hrs, And We Will Try Our Best To Solve It, Within 1 Years, We Will Take The Full Responsibility For Any Product Quality Problem, High-quality Guarantee.