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US03 Dual Bluetooth Wristband Heart Rate Monitor Smart Watch

 -  BLACK 186185201

Discount : 29% OFF
QTY: - +



to United States  Via Flat Rate Shipping
    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Main Features:
    - Dual Bluetooth: Bluetooth 3.0 + Bluetooth 4.0, you can use it to listen to Bluetooth music
    - Heart rate monitor: It can monitor your heart rate at any time whenever doing sports or not
    - Siri: You can just voice control to operate the watch when your hands are busy
    - Remote camera, sleeping track, sedentary reminder, calendar, calculator, stopwatch, etc.
    - Life waterproof, you can just wear it to wash your hands or face, but not swim or dive



    Built-in chip type: MTK2502
    Bluetooth Version: Bluetooth 3.0/4.0 Double Mode
    RAM: 64MB
    ROM: 128MB
    Waterproof: Yes
    IP rating: Life Waterproof


    Bluetooth calling: Call log sync,Dialing,Phonebook
    Messaging: Message checking
    Health tracker: Heart rate monitor,Sedentary reminder,Sleep monitor
    Remote control function: Remote Camera,Remote music
    Alert type: Vibration
    Locking screen : 1
    Other Function: Alarm,Back-light,Calculator,Calender,Siri,Stopwatch


    Screen: TFT
    Screen resolution: 240 x 204
    Screen size: 1.22 inch
    Operating mode: Touch Screen


    Type of battery: Li-ion Battery
    Battery Capacity: 280mAh
    Charging Time: About 3hours
    Standby time: About 3 Days


    People: Female table,Male table

    Dial and Band

    Shape of the dial: Round
    Case material: Alloy
    Band material: Stainless Steel


    Compatible OS: Android,IOS
    Compatability: Android 4.3 / iOS 8.0 and above system
    Language: English,Simplified Chinese
    Available Color: Black,Gold,Silver

    Weight and Size

    Dial size: 4 x 4 x 0.8 cm / 1.57 x 1.57 x 0.31 inches
    Band size: 25 x 2.2 cm / 9.84 x 0.87 inches
    Product size (L x W x H): 25.00 x 4.00 x 0.80 cm / 9.84 x 1.57 x 0.31 inches
    Package size (L x W x H): 17.50 x 9.00 x 4.00 cm / 6.89 x 3.54 x 1.57 inches
    Product weight: 0.050 kg
    Package weight: 0.249 kg

    Package Contents

    Package Contents: 1 x US03 Smart Watch, 1 x Chinese English User Manual, 1 x Charging Cable

    US03 Heart Rate Monitor Smart Watch Siri Wristband

    US03 Heart Rate Monitor Smart Watch Siri Wristband

    US03 Heart Rate Monitor Smart Watch Siri Wristband

    US03 Heart Rate Monitor Smart Watch Siri Wristband

    US03 Heart Rate Monitor Smart Watch Siri Wristband

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      FAQ for Smart Watches

      QCan this item be shipped to my country?

      We can deliver orders to most countries. For a detailed explanation about each shipping method, destination and approximate delivery time, please check our website:

      QWhy my new device cannot boot or start up properly?

      Please charge your new device for at least 10 minutes or more before first usage; this ensures normal device boot and optimal operation. For devices with removable batteries, ensure they are properly installed before charging.

      QWhat type of battery is normally used in smart watches? Is it rechargeable or not?

      The smart watch comes with built-in lithium ion battery which is rechargeable.

      QWhat can I do if Bluetooth cannot connect?

      1. Make sure your phone Bluetooth and operative system are within the range that the smart watch supports. 2. Check the phone Bluetooth connection recording, clear it if there are too many recordings, then reconnect it; 3. Check whether the smart watch has enough battery, put it as close as possible to the phone, less than 10 meters.

      QCan other watch interfaces be downloaded on the smart watch?

      Other watch interfaces or themes cannot be downloaded, it only supports its own interfaces. Long press the watch's screen to switch interface.

      QWhat application is used when connecting to a smart phone?

      The app is designed by the supplier. You can scan the QR code on the package or manual to download it when you get the item.

      QWhat functions can be used when Bluetooth is off?

      Usually pedometer, sleep monitor, alarm and heart rate monitor still can be used without connecting to Bluetooth. Calling reminder, remote camera, find phone need Bluetooth connection.

      QWhy the pedometer does not count steps when I have already started walking?

      To reduce errors, smart watch usually sets an initial value of 10, it will count steps when we walk more than 10 steps. The APP will show the real walking steps and start counting from step 10.

      QHow to switch languages? Can some other language package be downloaded?

      You can switch the language in the “settings”, other language packs cannot be downloaded because it only supports the configured languages.

      Customer Questions & Answers

      • By  Tausif Apr-29/2017 06:04:25

        Hi Can you please inform me about smart watch Warranty for UAE. The Warranty Terms for UAE Customers. and delivery days as well.


        Hello Tausif
        Please read our full warranty terms here:

      • By  jeremy Feb-28/2017 05:02:08

        Hi there, what type of strap(s) comes with the silver watch? Thanks,


        Hello jeremy,

        Thank you for your inquiry.

        I am sorry you mean material?It's Stainless Steel.

      • By  Gurpreet Singh Feb-02/2017 10:02:18

        Is there any hard reset button?


        Hello Gurpreet

        Thank you for your inquiry.

        It has reset button.

        Thank you, Let me know if you need any help.

        Have a nice day!

      • By  Antonino Cipriano Jan-27/2017 01:01:21

        This includes the Italian language? Thank you


        Hello Antonino,

        It doesn't include Italian language.

      • By  Antonino Cipriano Jan-27/2017 12:01:10

        This includes the Italian language? Thank you


        Hello Antonino,

        Thank you for your inquiry.

        Language: English,Simplified Chinese

        Thank you, Let me know if you need any help.

        Have a nice day!

      16 Customer Questions & Answers >

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      Customer Reviews

      Overall Customer Rating:

      4.4 5 Customer Reviews

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      • US03 Smart Watch.

        From RicVT Mar 09,2017

        Article de bonne qualité et conforme à la description.

        Avec l'activation du bluetooth, la batterie se vide trop vite. Le Logiciel de gestion à installer sur le smartphone et aussi trop gourmand en batterie, sur mon zenfone 2, où la batterie me tiens a peu près 2 jours en utilisation standard, si j'active le logiciel de synchro et de gestion de la smartwatch, la batterie du portable ne tient même pas une journée avec toujours une utilisation standard du tel.

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 4

        Build Quality 4

        Usefulness 4

        Overall Rating 4

      • very smart

        From Dr. Johannes Ring Feb 24,2017

        Works well and looks very smart


        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • musicista

        From antonio Jan 12,2017

        Ottimo acquisto ad un prezzo molto conveniente

        nessuna controindicazione

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • us03

        From Najib Houdaibi Sep 22,2016

        jolie produit à la modejolie optionsprix intéressant

        jolie produit à la modejolie optionsprix intéressant

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 4

        Build Quality 3

        Usefulness 3

        Overall Rating 4

      • Mr

        From Constantinou Aug 19,2016

        Very easy to Handle clear display bright, easy reading Accurate heart rate, good pedometer with correct readings, Very good connecting with phone and loud and clear voice when used as bluetooth!

        touch screen bit unresponsive, too litle apps what can be downloaded weather app needs a bit of improvment

        Is this helpful? Yes 2 No 0

        Price 5

        Ease of Use 5

        Build Quality 4

        Usefulness 4

        Overall Rating 4

      Shipping & Payment


      There are two key factors which will affect the time you receive your items.

      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

      Payment accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

      The most convenient payment method in the world.
      Wire transfer
      For orders which exceed $1,500,please contact us at
      Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
      Western Union
      Please contact us at for details.
      Note: please email us the following information after you have paid via Westem Union:
      · Control Number(10 digits)
      · The exact amount sent along with the currency
      · Name of sender.
      · Address of sender
      Your Target Price:
      Order Quantity:
      Your Name:

      Your Tel:

      (please include country code)

      Company Name:
      Detailed Inquiry Information:

      *Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

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        Stock in: China

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        Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.