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OAXIS Star 21 Bluetooth 4.0 Smart Bracelet Watch Sleep Tracking Sports Time Data Saving


Dispatch: Ships between Aug 24 - Aug 25

Discount : 21% OFF
Additional Purchase Deal: For any Item Total over 199.99, purchase 1 Special Promo Item for 0.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$38.57 6 pcs left
QTY: - +



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

    Main Features:
    - Time display
    - Calories measurement
    - Distance measurement
    - Sleep tracking
    - Alarm setting
    - 7 days data saving
    - Water resistant: IP57
    - Bluetooth: BT 4.0
    - Support system: IOS 7.0 and above, Android 4.3 and above
    - Processor: Nordic NRF51822 ARM Cortex-M0 32bit
    - Flash memory: 256KB embedded flash
    - RAM memory: 16KB RAM
    - MEMS: Sensor LIS3DSH
    - MOTOR: Y0408L
    - LED display: 21pcs
    If you want to know more, please read the use's manual



    Brand: OAXIS
    Bluetooth Version: Bluetooth 4.0
    People: Unisex watch
    Waterproof: Yes
    Screen: LED
    Language: English


    Battery Type: Lithium polymer batteries
    Battery Capacity: 50mAh
    Standby time: 10-15 days

    Special Features

    Functions: Calorie burns measurement,Distance measurement,Sleep monitoring

    Dial and Band

    Shape of the dial: Rectangle
    Case material: Zinc Alloy
    Band material: TPU

    Weight and Size

    The dial thickness: 0.8 cm / 0.3 inches
    The dial diameter: 1.3 cm / 0.5 inches
    The band width: 1.3 cm / 0.5 inches
    Product weight: 0.016 kg
    Package weight: 0.197 kg
    Product size (L x W x H): 25 x 1.3 x 0.8 cm / 9.8 x 0.5 x 0.3 inches
    Package size (L x W x H): 12.1 x 9.6 x 7.3 cm

    Package Contents

    Package Contents: 1 x OAXIS Star 21 Smart Watch, 1 x Manual, 1 x Charging Cable, 1 x Box
    OAXIS Star 21 Smart Sports Bluetooth Watch Sleep Distance Calorie Time ManagementOAXIS Star 21 Smart Sports Bluetooth Watch Sleep Distance Calorie Time Management
    OAXIS Star 21 Smart Sports Bluetooth Watch Sleep Distance Calorie Time Management

    IPXX Rating Chart

    IP Code
    The IP Code (or International Protection Rating, sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529, it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers), dust, accidental contact, and water in electrical enclosures. The standard aims to provide users more detailed information than vague marketing terms such as waterproof.

    The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. For example, an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use.

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      FAQ for OAXIS Star 21 Bluetooth 4.0 Smart Bracelet Watch Sleep Tracking Sports Time Data Saving

      Why 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.

      What 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.

      What 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.

      Can 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.

      What 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.

      What 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.

      Why 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.

      How 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.

      Can 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:

      Customer Questions & Answers

      • All (6)
      • Product information (0)
      • Stock status (0)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      • Q

        Hey, Guys! Would this band work with Android Version 4.1.1? Any wrist bands on your web that might compatible with Android 4.1.1?

        By Iouri Jul-28/2016 04:07:11


        Hello Iouri,
        We are sorry that this watch supports Android 4.3 and above system, it is not compatible with Android 4.1.1. Thanks for your attention.

      • Q

        I do not have a g 4,3 phone can I use my computer instead?

        By shelagh koulaouzos Mar-15/2016 01:03:43



        Support system: IOS 7.0 and above, Android 4.3 and above

      • Q

        est ce que le bracelet peut devérouillé le smartphone? is that the wristbandmay unlocked smartphone?

        By Cristophe Aug-11/2015 07:08:26

        Hi, Cristophe !It is only a watch not phone.But you can connect it with smartphone.
      • Q

        What phones are this compatible with?

        By Kelly Dunkle Jul-09/2015 04:07:49

        Hi,Kelly! Support system: IOS 7.0 and above, Android 4.3 and above
      • Q

        What is the length of the band? I have a large wrist.

        By Stephen Small May-23/2015 06:05:29

        Hi! Product size (L x W x H) : 25 x 1.3 x 0.8 cm / 9.8 x 0.5 x 0.3 inches The total length of the watch is 25cm/9.8inches.
      • Q

        Was this band has a vibration? Vibration Wake from sleep?

        By Artur Dec-21/2014 05:12:19

        Hi,it has a vibration .
      6 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      5.0 Base on 1 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (1)
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      • Most recent
      • Grillone
        Ok l'oggetto è arrivato un po' tardi ma era prevedibile dalla Cina.. Imballaggio perfetto l'oggetto come descritto nuovo e funzionante
        Consigli l'acquisto di questo gadget se si ha bisogno di un motivatore per ritornare in forma

        Apr 13,2015

        Is this helpful?Yes (0)No (0)


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      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:
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      (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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      Destination Country:


        Stock in: China

        Available shipping methods:

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