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B57 Smart Watch Blood Pressure Heart Rate Sleep Monitor Waterproof Fitness Tracker Sports Watch Smartwatch Men Women Z2


Out of stock

Color: B57 Black

  • B57 Black
  • B57 Pink
  • B57 White
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Main Features:
-Bracelet body display function: time display, battery icon display, date display, week display
-Standard sports function
-Multi-sports mode ( walking, running, cycling, skipping, badminton, basketball, football, swimming )
-Health checkup function: heart rate, blood pressure test, blood oxygen test ( can save the last 7 records )
-Sleep time display
-Screen brightness adjustment, music control, motor vibration switch, history message storage
-Reminder function: Facebook, Whatsapp, Twitter, Skype, and other foreign social software reminders
-Alarm clock ( three sets of alarm clocks ), sedentary reminder
-Motion track
-Remote control camera support long press the wristband remote control phone photo
-Other functions do not disturb mode, raise the hand bright screen, time format settings, restore the factory
-one press to reject incoming calls, three clock interface selection, music control
B57 Smart Watch
1.Product model: B57 smart Watch
2.Chip: NRF52832
3.Bluetooth: BT4.0
4.Compatible system: Android 4.4 and above, IOS 9.0 or above
5.Waterproof rating: IP67
6.Screen: 1.3 inch IPS color Resolution: 240*240
7.Touch: Single touch
8.Battery: 180mAh
9.Charging: Magnetic charging
10.Charging time: about 1.5H
11.Standby: 25 days or Working time: 7 days or so
12.Bracelet material: TPU
13.Sensor:Three Axis sensor/Green light active heart rate sensor
15.APP support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean
16.APP: Hero band  III 
Packing list: 
1 * Smart Watch
1 * Instruction manual 
1 * charging cable


B57 black, B57 pink, B57 white


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