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M4 Smart band Fitness Tracker Watch Heart Rate Blood Pressure Smartband Monitor Health Wristband
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M4 Smart band Fitness Tracker Watch Heart Rate Blood Pressure Smartband Monitor Health Wristband

- M4 black China

0.96inch IPS color screen / IP67 Waterproof
5.39 $12.99 59% OFF
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    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jul 13 - Jul 19, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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Main Features

M4 Smart band Fitness Tracker Watch
1. Made of high-quality materials, comfortable to wear, no binding, color display, clearer.
2. It has many functions such as health detection, monitoring sleep, information prompting, and waterproofing.
Power on: long press function key
*Sports and health: Sports step (3D sensor), calorie consumption, exercise distance, pedometer
*Support Dynamic Heart rate, Blood Pressure, Blood Oxygen monitoring,
*Support call reminder and message reminder
*Remote camera function: shake it to take photos after bluetooth connection like a remote camera shutter for your phone.
*Life waterproof: IP67 ,can wash hands, wear in the rain, but it better not swim
*Bracelet band is replaceable
*Bluetooth 4.0, compatible with Android 4.4 and above system, ios 8.5 and above system.
Package Included:
1 * Smart Bracelet
1 * Chinese / English Manual
1 * USB Charging Cable
1 * Retail Box
1.If the bracelet can't be started up,pls charge 5-10min before you use.
2.The product is M4,NOT FOR XIAOMI MI BAND 4.
3.This product can only be life waterproof, please don't wear it to swim.
4.Smart wristband is not for medical use, please don't buy for check the health(heart problem, blood pressure problem) it's not for professional use.Just can be a reference.


Waterproof Grade
Life Waterproof
Screen Type
Color LCD
Band Material
Fitness Tracker,Sleep Tracker,Message Reminder,Passometer,Social Media Notifications
Touch Screen
All Compatible
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Customer Reviews

4.47 out of 5
  • 8
  • 9
  • 0
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See all 17 reviews Write a Review
  • Djam Djam
    M4 smartband
    Received today
    now i have to test it .
    its seem to be a good quality smartband
    looking a the price i thinked it will be a simple one

    but after i tried it and looked in the internet
    its a good choice

    the app is necessary to setup time and date you can find it on app store
    i give 4* because of the obligation for instaling app to setup time and it went a lot to the standby mode (i have to touch it many time to know time) but i think it's only to rise battery life .

    i think also that the manual should be with pictures to be more understandable

    but all of this its okay

    Jun 17,2020

  • Bracelet
    Bracelet fonctionne bien difficile par contre à mettre en service j’ai dû aller sur YouTube pour trouver une vidéo expliquant son fonctionnement après ce fut facile de la mettre en service application assez facile à utiliser par la suite
    Bon rapport qualité prix

    Feb 02,2020

  • Vania
    Buon prodotto rispetto qualità e prezzo
    Muito carino, rispecchia la pubblicità, un po' limitato nelle funzioni, io per esempio non sono riuscita a vedere i messaggi e non riesco a scattare le foto ma per il resto va più che bene l'unica pecca si può sconetere se il cellulare è lontano per via del Bluetooth. Vi consiglio dopo la configurazione con l'app di spegnere il telefono e riavviarlo per una buona riuscita della connessione!

    Jul 05,2020

  • Carlos
    All good, a lot of the wait but it was worth it, I will buy others because they are for my daughters, thank you

    Jun 30,2020

  • coelho
    Muito bom produto a um preço muito pequeno. não esperava tanta qualidade. vale a pena comprar que é muito útil

    Mar 30,2020

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