CHKDSK Fitness Tracker with Step Counter Calories Stopwatch,IP68 Activity with Heart Rate Monitor with Sleep Tracker Blood Oxygen Wallpaper Settings Smartwatch
$20.99Price: (as of – Details) 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. 【Remote Shooting / Selfie/Custom wallpaper settings】:…