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To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Blood Pressure & Heart Rate: Bracelet uses high-performance CPU to monitor blood pressure & heart rate, let you understand your physical condition any time. But the data is not used for medical.
Sleep Monitor & Text Call Reminder: After connect the app the tracker automatically tracks your sleep duration, sleep stages and analysis sleep quality data with deep sleep,light sleep & awake time. It will vibrate to alert you if your phone receives a call, text, SNS and you can reject the call on the bracelet
Calrious Counter & Sedentary Reminder: Automatically record your everyday calrious consumption, help you adjust the diet. Setting a period of time on the app, then the tracker will shock for sedentary remind, it’s a useful function for office stuff to improve health.
Long Life Battery & Gift: using time can be up to 5 days with full power. Bright color soft band and fashion color screen make it be good presents for sports or fitness fans, youth, birthday, christmas day. NOTE: Make sure plugged the USB charging port in correct way. If it is not charging, turn the USB to another face and plug again.