This fits your . Make sure this fits by entering your model number. ✅ 【Heart Rate & Sleep Monitoring】：Measuring your heart rate on every 1 / 2 / 6 / 12… Read more »

This fits your . Make sure this fits by entering your model number. 【Waterproof Fitness Tracker】: L8star smart wrist band have heart rate monitor, Pedometer, Calories, Distance, Sleep quality measurement, Call… Read more »