MTK2502 + Bluetooth 4.0: Advanced MTK2502 chip comes with Bluetooth 4.0 technology has created this watch which have powerful functions. Heart rate monitoring: Equipped with optical sensor, detect dynamic heart rate, let you in control of your heart rate. Sleep Monitor / Pedometer: Real time record sleep / sports status, help you develop good living habits. Sedentary reminder: After a long time sitting, YIDA SW38 will remind you to have a rest and get a stretch. Distance measurement: Measure your daily walking distance precisely.
This watch is perfect for my needs. It's comfortable and easy to set up and connect to the smart phone. I love that I can answer my calls on it. It is made with high quality materials. Recommend read more ยป
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