M4 bracelet – Black Smart Heart rate monitor

(1 customer review)

$24.99 Ship from Saskatoon, SK Canada

  • USD: $18.75
(Approx. $18.75)

In stock

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M4 Fitness Watch Smart Bracelet Heart Rate Monitor Xiaomi mi Band 4

Screen display band (0.96 TFT)
Time,step, distance and calorie display on the screen
Standard function (step, distance, calories)
Sleep monitoring (sleep time, sleep quality)
Incoming remind, Message push
Anti-lost remind (phones beyond the scope will remind)
Alarm clock remind
Task remind
Activities remind
Moving target setting
Moving information sharing
SUOTA function, through the APK/APP upgrade bracelet firmware
APP in google play and app store
Synchronous data to mobile applications

Additional information

Weight0.0925942 lbs
Dimensions13 × 3 × 8 cm

1 review for M4 bracelet – Black Smart Heart rate monitor

  1. Syed Rizwan Ali

    very good in price – accurate heart rate and blood pressure.

    best this it sync with mobile phone and updates all fitness status and notify if necessary

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