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Please pay attention to the charging port when charging, If it is plugged in reverse, it will not be charged.
Heart Rate Tracker
Social Media Notifications
APP Language: Korean,Russian,Spanish,English,German,Italian,Japanese,French
Case Material: PLASTIC
Waterproof Grade:Life Waterproof IP67
Screen Type: Color LCD
Band Detachable: Yes
Touch Screen: Yes,single touch
Compatibility: All Compatible
System: IOS 9.0 & Android 5.0 above
APP name: Lefun / YOHO Sports .
1 * Smart wristband
1 * User manual
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 Yoho sports 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!