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Longet M4 Smart Bracelet Heart Rate Monitor Blood oxygen Health Fitness Tracker Bluetooth Smart Watch Men for Sport PK MI Band4

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  • Description

    Longet M4 Smart Bracelet Heart Rate Monitor Blood oxygen Health Fitness Tracker Bluetooth Smart Watch Men for Sport PK MI Band4Support Dropshipping

    1. Reasons to buy —- TOP 10

    TOP 1: Fashion Sport watch design: compatible with boys, girls, man, woman ,.

    TOP 2: blood pressure, real-time measurement of oxygen in the blood.

    TOP 3: Heart rate monitor: by the green optical sensor, the analysis of blood flow under the skin, and the wrong heart rate in real time, avoid excessive heart rate caused by improper exercise.

    TOP 4: replace the strap: this smart watch strap is easy to replace

    TOP 5: SMS: Bluetooth push notifications. Leave your phone in your pocket and display notifications on your wrist. When you receive a message, it has notifications, but maybe not text messages on your watch.

    TOP 6: remote camera: provided that the cell phone has been closed, click the remote camera on the watch and can view it. A mobile phone with remote control to take a picture.

    TOP 7: Bluetooth music: enjoy the convenience of controlling music while exercising.

    TOP 8: large battery capacity: long-term standby.

    TOP 9: raise the LCD display on: raise your hand in and the screen will appear.

    TOP 10: Alarm: set an alarm to remind you.


    Our product is a USB charging method, there is no charger, because it has a USB plug, does not require a charger, plug directly into the computer or use a USB port to charge the socket. If you don’t understand the product, I hope you can contact me in the first time, I will help you solve the problem.

    -The bracelet is an international version, only English, but the content of the message will synchronize the language of the phone(Support English,French, German, Japanese,Spanish,Italian,,Russian,Czech,Portuguese, Turkish)


    Screen:0.96 inch color LCD
    Touch Panel:Support
    Charger:USB Cable
    Heart rate Sensor:Support
    Package Includes: 
    Smart Bracelet * 1, 
    Multi Language User’s Manual *1, 
    Android version 4.4 or higher
    Iphone version 8.4 or higher


    Easy operation and sensitive response, the color screen the sunlight is clearly visible, the bracelet have main interface options.

    Main Features:
    – Bluetooth Synchronization
    With Bluetooth 4.1, this smart bracelet is available for smartphones with Bluetooth function
    – Professional 24H-continuous Heart Rate Detection
    Whether you are resting or doing sports, detect your heart rate accurately
    – Intelligent Anti-lost
    Watch will send an alarm after leaving the mobile phone in a certain distance, no need to worry about losing your phone
    – Sport Monitor
    This smart bracelet can record steps, calories and distance, so you can know your sports data,adjust your exercise program and live a healthier life
    – Sleep Monitor
    Accurately monitor total effective sleeping time and motion time every night, helping you develop good living habits
    – Sedentary Reminder
    Develop scientific habits and effectively resist sub-health
    A variety of sports modes, make your movement more scientific, more interesting, IP67 waterproof, anti-sweat, rain, m​ore comfortable exercise. (Waterproof is best to understand the international waterproof standard)
    Gift for You and Lovers: This is a new upgrade smart watch with so many function, easy to use. It is suitable to any age persons. Our smartwatch is your best choice, you won’t regret. Go and get your lovers a big surprise! Next time you are looking for Gift Ideas for her or him then this is a Present they will be happy with.
    For WhatsApp push, Skype push, Facebook push, Twitter push reminder, Line push reminder, Linkedln push reminder lnstagram push reminder Snapchat push reminder Gmail push reminder SMS push reminder Other apps push, don’t miss important news. 产品展示



    Function :

    MAIN FUNCTION- 24H-continuous Heart Rate/Pedometer/Distance/Calories/Sleep Monitor/Sedentary Remind/Smart Photograph/Search Handset/Time/Color Screen display/Incoming call remind/Message Remind/Whatsapp Remind/Facebook Remind, etc.
    Key Specifications – Bluetooth 4.1. Supports IOS 8.4 or above ; Android 4.4 or above (Download APP from Apple Store or Google Play. Smart phone only, not for PC or Tablet). In addition to the iPhone5 series
    High quality polymer rechargeable battery guarantees long battery life
    Bracelet language– Sync with your phone language OR English.

    Software function:

    Blood pressure: support

    Blood oxygen: support

    Time display: support

    Step by step: support
    Calories: support
    Distance: support
    Sport mode: support
    Raise your hand to bright screen: support
    Sleep monitoring: support
    Running track: support
    Call reminder: support
    Message reminder: support
    Sedentary reminder: support
    Alarm reminder: support
    Shake a photo: support
    Find the bracelet: support
    Dial switch: support
    Weather: support
    Dial in English: support
    Screen brightness adjustment: support
    Whole point measurement: support
    WeChat campaign: support
    Heart rate: support
    Apple Health Support
    Health Weekly Support
    Bluetooth name support
    Language support
    APP name Wearfit2.0
    Charging method
    Waterproof rating IP67

    The bracelet can not swim and soak in high temperature water, suitable for waterproofing
    Selection of color





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