This small health detector can collect the wearer’s physical activity activity data at any time. It is only the size of a coin. Put it on the mobile phone screen and it can be synchronized with the corresponding mobile phone application. You provide exclusive and scientific health analysis data and exercise opinions. Its appearance design is also very unique. The small oblate shape can be matched with any clothing. The LED light hidden under the casing indicates your activity level. The magnetic groove makes it easy for you to wear it on your wrist. The built-in battery can last for 6 or more times. It is essential to pay attention to health.
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