B79 Female Smart Bracelet Fitness Tracker PPG ECG Sleep Monitoring Call Reminder smart 2921

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B79 Female Smart Bracelet Fitness Tracker PPG ECG Sleep Monitoring Call Reminder

B79 Female Smart Bracelet Fitness Tracker PPG ECG Sleep Monitoring Call Reminder Color Screen Sports Health Waterproof Bluetooth Smart Watch for iOS/Android


  • Built-in high accuracy ECG + PPG sensor, heart rate / ECG / blood pressure / sleep monitoring, combined with an intelligent snack app data can help you better understand your own health status. Protect your health in real time (note: for reference only, not for medical purposes and evidence).
  • Heart rate detection, blood pressure detection, sleep monitoring (sleep time, quality of sleep), sedentary booster, alcohol recall, call back, information recall, raise your hand to illuminate the screen, snooze, shake a photo, let you enter the smart life, healthy life
  • A variety of sports modes, make your movement more scientific, more interesting, waterproof IP67, no fear of sweat, rain, sports more assured
  • for Android 4.4 and above, for iOS 9.0 or higher, Bluetooth 4.0 support
  • Gift for you and lovers: this is a new smart watch upgrade with so many features, easy to use. It is suitable for any age person. Our smart watch is your best choice, you will not regret. Go get your lovers a big surprise! The next time you are looking for gift ideas for him or her, then this is a gift with which they will be happy.
  • Zinc alloy electrode sheet, silver plated on the surface, larger electrode plate, better contact and stronger signal.


  • Heart Rate Detection, ECG Detection, Blood Pressure Detection (Heart Rate Monitoring)
  • Display time / clock, steps, calories, distance, sleep time, photo, on / off display
  • Standard motor function (step, distance, calories)
  • Sleep monitoring (sleep time, sleep quality, day and night)
  • Callback reminder, SMS reminder, QQ reminder, WeChat reminder, Skype, facebook, whatsapp reminder.
  • Find your phone and find the bracelet
  • Wake up / take medication / meeting / sedentary / booster
  • One-shot ECG + PPG measurement, ECG sharing, HRV health index (fatigue index, physical and mental load, fitness, cardiac function)
  • Remote control take the picture (shake a shake to take the picture)
  • Mutual control of the movements of relatives and friends, measurement data


  • Resolution: 80 X 160
  • 0.96 inch IPS color display
  • Size of Bracelet (without strap): about 49mm X 22.4mm X 11.9mm / 1.93 X 0.88 X 0.47in
  • Net weight: about 22.4g
  • Application / APK download method: download / install the application of the bracelet
  • Synchronization of Android and Apple applications: Hero Band II
  • System Requirements: for Android 4.4 and higher, for iOS 9.0 or higher, Bluetooth 4.0 support
  • Bluetooth version: 4.0
  • Main control chip: NRF52832
  • Memory: 32 M
  • ECG Chip: Texas TI ADS129X Instruments
  • PPG chip: HRS 3300
  • Battery capacity: 90 mAh
  • Engine: integrated, vibration reminder
  • Waterproof rating: IP67
  • Sensor: three-axis gravity sensor
  • Product color: black, red, blue
  • Charging method: charging clip (three hands)
  • Body material: medium zinc alloy frame + PC lens + plastic lower case


  • Portable devices monitor human activities through electronic sensors. They are at the level of consumer electronics. It's normal to have some deviation. Users must treat these data objectively.
  • Please do not compare it to hospital equipment, which is not a medical device!
  • Before using, scan the QR code on the manual to download the app and connect it to the watch in the app.


  • 1 X smart bracelet
  • 1 X manual
  • 1 X data cable


Weight (lbs.):0.33
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Additional Item
Continental United States
This product usually ships in 4 business days and should be delivered in 10 business days.
Shop worry free! If you’re not 100% happy with your purchase, you can exchange or return this item within 14 days of receiving it.