GPS Cardio Heart Rate Blood Pressure Sport Wristband Smart Bracelet

(3 customer reviews)


SKU: 4000405280869 Category:
GPS Cardio Heart Rate Blood Pressure Sport Wristband Smart Bracelet
Main functions:
Heart rate:support
Blood pressure:support
Sleep monitoring:support
Sedentary reminder:support
Female physiological period function reminder:support
Time display ,Step Traker , Calories, Distance ,Stopwatch ,Countdown
Call reminder,Message reminder,Alarm reminder,
Anti-lost reminder,Remote camera, Raise your hand to brighten
Product model:F21
App operating system:for IOS8.0 or above,for Android4.4 or higher
Gsencor sensor:KXTJ3-1057
Master:nRF 52832
Heart rate sensor:Yiguang PD70-01C-TR7
Vibration reminder:motor vibration reminder
Waterproof rating:IP68
Display:1.14″ 135*240 resolution TFT
Bluetooth:BLE 4.0
Strap material:silicone strap
Host size:about 47*24*13mm/1.85*0.94*0.51inch
Machine size:about 260*24*13mm/10.24*0.94*0.51inch
Operation:single touch, lift the wrist screen will bright.
Battery:polymer lithium ion battery
Battery capacity:100 mAh
Standby time:7-10 days
Charging method:magnetic charging cable
Charging time:about 2 hours
Supported languages:Chinese, English, German, Russian, Japanese, French, Korean, Portuguese, Spanish, Italian, Persian, Vietnamese.

Touch Screen


Screen Type

Color LCD


All Compatible

Band Material



Blood Oxygen

Waterproof Grade

Life Waterproof

Application Age Group



F21 smart bracelet

Screen Style


Band Detachable


Case Material




3 reviews for GPS Cardio Heart Rate Blood Pressure Sport Wristband Smart Bracelet

  1. S***o

    The delivery very slowly to the EU. But this time this is not problem. I hope everyone safe now my friends.

  2. A***I

    All ok

  3. G***c

    The bracelet came. The description corresponds. Ordered delivery from Russia. received forty days after order

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