Vivistar B12 Bluetooth Smart Watch Fitness Tracker with Heart Rate Blood Pressure Monitor

Sale price R 999.00 Regular price R 1,399.00

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Vivistar B12 Bluetooth Smart Watch

High-gloss side, shape metal CNC cutting and lathe All-metal integrated process, beveled tempered glass
Sports record: step, exercise mileage, calorie consumption, exercise mode
Health monitoring: heart rate measurement, blood pressure measurement, sleep monitoring, female physiological cycle
Smart reminder: custom alarm reminder, drink reminder, sedentary reminder, call reminder, etc., information push
Other functions: turn the wrist bright screen, time display, remote camera, find mobile phone, WeChat sports, bracelet refused to answer the phone, support APP upgrade


  • Anti-lost,Camera Control,Sports,Smart,Message Control,Hands-Free Calls,Information,Waterproof,Distance Tracking,Blood Pressure Measurement,Calories Burned,Heart Rate Monitor,Long Standby,Touch Screen
  • Fitness & Wellness:Activity Tracker,ECG+PPG,Barometer,Calendar,Exercise Reminder,Sedentary Reminder,Call Reminder,Chronograph,Pedometer,Community Share,Alarm Clock,Find My Device,Stopwatch,Sleep Tracker
  • Sensor:Heart Rate Sensor,Proximity Sensor,Gravity Sensor
  • Waterproof Level:IP-67, Water Resistance Depth (m):20
  • Screen Size (inch):1.3, Size (cm):29*4.5*1.2, Connection:Bluetooth, Compatibility:Android iOS


  • Chip manufacturer: Nodic
  • Chip: NRF52832
  • Type: IPS
  • Screen size: 1.3 inches
  • Pixel: 240*240
  • Touch type: single touch
  • Touch screen material: tempered glass
  • Bluetooth: Bluetooth4.0
  • Waterproof rating: IP67 waterproof rating
  • Battery type: polymer lithium battery
  • Battery capacity: 170mAh
  • Use time: 8 days of normal use, 60 days of standby
  • Wrist strap size: about 245*20*2.6mm/9.65*0.79*0.1in
  • Standby power consumption: Standby for 30 days, normal use for 7 days (calculated with 230mAh battery)
  • Bluetooth type: Bluetooth 4.0
  • Support APP: H Band
  • Charging voltage: 5.0V
  • Charging current: 80MA
  • Mobile phone system requirements: iOS 8.0 or higher Android 4.4 or higher
The Vivistar B12 Bluetooth Smart Watch Fitness Tracker with Heart Rate Blood Pressure Monitor is the product you didn't think you need, but once you have it, something you won't want to live without.

Inventory Last Updated: Apr 07, 2020

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