Heart Rate Monitor Fitness Tracker Smart Watch (Black)

How to Charge Remove the bands off the tracker host and you can see the built-in USB plug with metal pins, insert the USB plug into a USB charger(such as phone charger) for charging, no charging cable needed

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Feature Function: 
Blood Pressure
Passometer
Sleep Tracker
Push Message
Heart Rate Tracker
Blood oxygen
Alarm Clock
Remote Control
Social Media Notifications
Message Reminder
Call Reminder
1.3 inch large screen color screen smart bracelet
 
APP Language: Korean,Russian,Spanish,English,German,Italian,Japanese,French,Portuguese
 
Specification:
Style: Sport
Case Material: PLASTIC
Waterproof Grade:Life Waterproof IP67
Screen Type: Color LCD
Band Detachable: Yes
Touch Screen: Yes
Compatibility: All Compatible
Blutooth: 4.0
Bettery: 180mAh
System: IOS 9.0 & Android 5.0 above
APP name: Lefun health, please scan the code in the manual to download and install the app.
 
 
Package include:
1 * Smart bracelet
1 * User manual
1 * Retail box(it is USB charging, there is no charger in the box)

Note:
Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively.
--Please do not compared to hospital equipment about reading,it is NOT a medical device!
--Before using, scan the QR code on the manual to download the app and connect it to the watch with APP. 
-- For Android user: Please always authorize the app access to all phone functions and always let it operating on. and please turn on the GPS on your phone before you connect it.
--Please charge it for 2-3 hours when you receive it. it was run out of power after the long delivery. Thank you!