Cheap Cell Phones for Sale

Smart Band,Sustained Heart Rate Monitor Activity Pedometer Wristband Calorie Counter Sleep Tracker Waterproof Smartwatch Wireless Bluetooth Smart Bracelet Fitness Tracker for Android and IOS

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Product prices and availability are accurate as of 2021-06-15 18:52:33 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Product Features

Continuous heart rate monitoring: automatically measures the current heart rate measures the current heart rate at every second,24 hours continuous monitoring per day, you can make a clear understanding of your own heart rate and check your health situation anytime & anywhere. Easy to charge: Strap can be removed, built-in USB plug, convenient for computer USB port or charging plug for charging; needn't charging cable. the utility time can be up to 5-8 days with full power. Message Reminder: Prompted phone calls, SMS, as well as Facebook, Twitter and other application messages by through vibration, never missing any important messages. Activity Tracker: Smart wristbands record real time steps, calorie burning, distance sports. Record your health status for every week, through the APP data analysis, reasonable arrangement of exercise. Friendly Service:Often upgrade the APP and equipment firmware.One year warranty, replacement, return, as you wish.