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Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi


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$14.99 $49.98


Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi Free Shipping

Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 1Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 2

Please note: This bracelet does not require a charger and has a USB plug Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 3 Main Features: – Bluetooth Synchronization With Bluetooth 4.1, this smart bracelet is available for smartphones with Bluetooth function – Professional 24H-continuous Heart Rate Detection Whether you are resting or doing sports, detect your heart rate accurately – Intelligent Anti-lost Watch will send an alarm after leaving the mobile phone in a certain distance, no need to worry about losing your phone – Sport Monitor This smart bracelet can record steps, calories and distance, so you can know your sports data,adjust your exercise program and live a healthier life – Sleep Monitor Accurately monitor total effective sleeping time and motion time every night, helping you develop good living habits – Sedentary Reminder Develop scientific habits and effectively resist sub-health Function : MAIN FUNCTION- 24H-continuous Heart Rate/Pedometer/Distance/Calories/Sleep Monitor/Sedentary Remind/Smart Photograph/Search Handset/Time/Color Screen display/Incoming call remind/Message Remind/Whatsapp Remind/Facebook Remind, etc. Key Specifications – Bluetooth 4.1. Supports IOS 8.4 or above ; Android 4.4 or above (Download APP from Apple Store or Google Play. Smart phone only, not for PC or Tablet). In addition to the iPhone5 series Bracelet language– Sync with your phone language OR English. BT version:Bluetooth4.1 System:Android 4.4 and above,IOS8.4 and above Screen:0.96 inch color LCD Touch Pannel:Suppot Charger:USB Cable G-Seneor:Support Heart rate Sensor:Support Motor:Support Battery:80Ah Function:24H-continuous Heart Rate/Pedometer/Distance/Calories/Sleep Monitor/Sedentary Remind/Smart Photograph/Search Handset/Time/Color Screen /Incoming call remind/Message Remind/Whatsapp Remind/Facebook Remind Package Includes: Smart Bracelet * 1, Multi Language User’s Manual *1, Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 4Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 5Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 6Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 7Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 8Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 9Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 10Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 11Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 12Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 13Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 14Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 15Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 16Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 17Charging Method Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 18 error: Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 19 correct: Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 20

For the problem that the bracelet can measure the heart rate in things and in the air, the following explanation is made:

1.At present, the mainstream heart rate bracelets on the market adopt the same measurement method. The principle is not complicated, that is, the PMG signal of the radial artery is obtained by the reflective photoelectric measurement method, and the fast Fourier transform is performed on the PPG signal to analyze the frequency domain. To achieve the detection of the human heart rate. To put it simply, it is to use a light to the artery and then reflect it back. Based on the change of the reflected light, the heart rate of the human body is calculated. 2.Due to many factors such as the physiological structure of the human body, the color of muscles and blood, green light is the color with the highest passing rate in the human body. Therefore, the light source of the heart rate sensor uses green light to achieve minimum loss and interference. 3.Heart rate wristband detection focuses on human tissue. Some data is also read for non-human objects. This is a known and normal phenomenon. After the data is based on the principle of light reflection, the heart rate detection will have a reading. This situation cannot be All avoided, so there will be problems with heart rate data in the case of heart rate bracelet (table) in the case of “air test”.

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Lerbyee GT101 Fitness Tracker 24 hours Heart Rate Monitor Smart Bracelet Bluetooth Calories Sport Smart Band for iPhone Xiaomi 21

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