DW Smart Bracelet M3S Heart Rate Monitor GPS

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Estimated Delivery Date: Friday, November 6

Due to high demand, please allow at least 2-4 weeks for delivery.

Insured & Trackable Worldwide Shipping

Your tracking number will be sent to you after 3-5 processing days.

Love It or Get A 100% Refund!

We're absolutely confident that you'll love this product. If you don't, just return it for a FULL refund! No questions asked!

Product Details
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About Us
Product Details


Smart Bracelet M3S Heart Rate Monitor GPS Waterproof Fitness Tracker Blood Pressure Measurement Pedometer Smart Bracelet

chip: 3431Q
APP: FunDo
Compatible system: Android4.0(contain),IOS7.0 (contain)above
FLASH memory:16M
Type: TFT
screen size:0.96inch
Touch-type: Single touch
BT: BT4.0
G-Sensor: YES
heart rate:TianYiHeXin
Battery capacity: 90mAh
Charging mode: USB
Waterproof Level: IP67
Charging time: About 1.5H
Lifetime: Use 10 days, standby 20days
Product language: Chinese-English
Wristband size: Total length 235MM, adjustable length 155-210MM
Appearance size: Body: plastic+zinc alloy wrist strap: metal
Major function:
Exercise recording (step count, distance, calorie calculation)
Exercise mode
Message push
Information storage
Heart rate monitoring
Sleep monitoring
Blood pressure measurement
Oxygen saturation measurement
Full-font language
Color display
Find equipment
Alarm clock reminder
Take pictures
Drinking water reminder
APP supports 10 languages(Message push): Simplified Chinese,English,German,Russian,French,Portuguese,Spanish,Italian,Hindi,Arabic
Package includes:
1 * Smart bracelet
1 * User manual
1 * Retail box
Note: Smart wristband not for medical use, please don’t buy to check the health(heart problem, blood pressure problem)it’s not for professional use.
*0.96 inch high-definition big screen
Simple and stylish appearance, stable and reliable structural performance, durable IPS high-definition color screen 80*160XP, direct display of information content.
*Colorful ul interface
Colorful interface to show the personality of fashion
*Heart rate monitoring
Optical sensor, accurate measurement of 3d technology real-time monitoring at 24 hours, you can know the heart rate changes at any time, control the physical condition tab.
*Sleep monitoring is more intimate
Sleep detection intimate service automatic monitoring of sleep time, depth and other parameters. Analyze sleep quality and generate sleep reports.
*Ambulatory blood pressure
real-timemonitoring of blood oxygen Simple operation, blood pressure blood oxygen check.
*Caller information reminder
Real-time information, phone alerts, important information not to be missed.
*Burial mode
You also have a clean private space When connected the bracelet can push the call information synchronous. When you don ‘t want to answer, or press the screen when you have an unknown call, you can hang up the phone and keep you away from harassment.
*IP67 waterproof
IP67 dustproof and waterproof strict requirements,hand washing sweat, rain, etc
*Weather forecast
Synchronize real-time weather and learn about weather changes.
*10 days of battery life
High-energy polymer battery, standby increase of 20%, low-power chip, energy saving 45%.
*USB charging
As long as you have a USB interface, you can charge it at will.
*More straps are replaceable
No need to change the strap without tools Wrist color Fashionable and colorful.


  • Over 37,000 happy customers worldwide
  • Real people on our support team ready to help
  • We proudly offer a full satisfaction guarantee. Our highest priority is to make you happy, so every order comes with a 60-day money back guarantee!
  • 100% Safety & Security Guaranteed. At decentwatch.com, we take your security and privacy very seriously. Shop safely using the world’s most popular and trustworthy payment methods!


We truly believe in the best customer support, meaning we will do whatever it takes to make sure you have a positive purchase experience. We respond to emails within 24 hours and always make sure all your concerns are answered ASAP.

  • Easy Returns. All our products are backed with 60-day money back guarantee. Just contact us and we will refund the purchase price.
  • Risk-Free Purchase: Our Buyer Protection covers your purchase from click to delivery so you can shop with peace of mind.
  • 100% Satisfaction Guarantee: All our products are backed with 60-day money back guarantee. If for any reason you’re not completely satisfied with your purchase, contact us for a product refund. We’ll be more than happy to assist you.
Shipping & Payment

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Decent Watch (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://decentwatch.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.


How much do you charge for shipping?

We provide free shipping to over 200 countries around the world*
*with some exceptions

Will I be charged any shipping, customs or duties fees?

No, the price you see is the price you pay - you won't be charged any extra fees.

When will you ship my order?

If you order an in-stock item, we’ll ship it within 3 working days.

How long will my order take to arrive?

Orders are shipped by EMS or USPS. Typically, delivery takes 5-20 working days after dispatch, but it may take longer due to factors beyond our control.

Do you provide tracking information?

You will receive your tracking information within 3-5 working days. But sometimes tracking might not be available if free shipping applies. In this case, please contact us at support@decentwatch.com

Can I cancel my order?

You can change or cancel your order within 12 hours. Please contact us at support@decentwatch.com

About Us
Customer commitment

We’re a company with a customer-obsessed culture and try to meet and exceed your expectations every time you shop our store. Your opinion is our biggest drive for improvement. Feel like a true insider with our exclusive offers and closed promotions.

Passion for our work

We're real fans of what we do! Our store is full of amazing carefully hand-picked products that you won’t find anywhere else, that’s for sure.We strongly believe that great stuff shouldn’t cost a fortune that’s why you can trust us to offer goods for every budget.

Inspiration and creativeness

Get the treat that you deserve and indulge yourself in your favorite merch, we cater for all tastes. Shopping has never been more enjoyable!

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