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HKM-491987 G20 Smart ECG Heart Rate Monitor Bracelet with Blood Pressure and Activity Tracking
Introducing the HKM-491987 G20 Smart ECG Heart Rate Monitor Bracelet, an innovative device designed to help you take charge of your health. This multifunctional smartwatch seamlessly combines essential health tracking capabilities with everyday convenience.
With features like blood pressure monitoring, heart rate tracking, and ECG functions, this smartwatch provides real-time data that can easily be shared with your family, ensuring that you stay connected and informed about your health status. Its wearable hardware works in perfect harmony with the accompanying app and big data cloud services to display, record, and sync important health metrics effortlessly.
The HKM-491987 goes beyond basic monitoring, offering additional functions such as step counting, calorie tracking, distance measurement, and sleep monitoring. Stay engaged with reminders for calls and alarms, and enjoy social sharing options for platforms like WeChat, QQ, Facebook, and Twitter. Capture moments with a simple shake to take a photo.
Featuring a compact 0.73-inch screen with a resolution of 128*88, the device is designed for easy readability. Its Bluetooth 4.0 BLE connectivity ensures efficient power consumption. The smart bracelet is powered by a 110mAh polymeter lithium battery, which allows approximately 10 days of usage and up to 20 days of standby time on a single charge.
The HKM-491987 is designed for versatility and comfort. Its front shell is made from durable PC material, while the back shell combines ABS and PC for strength. The TPU belt provides a comfortable fit for extended wear.
Included in the package are the smartwatch, a charging cable, and an instruction manual, ensuring you have everything you need to start your health journey. Weighing only 23.2g and with a compact box size of 23.5*2.0*12.2cm, this smartwatch is easy to carry and store.
Take the next step towards a healthier lifestyle with the HKM-491987 G20 Smart ECG Heart Rate Monitor Bracelet, where technology meets wellness in a stylish and user-friendly design.
Special Features: Blood Pressure、Heart Rate , ECG
Care Functions: Can share real-time data with families
Main Feature: " Wearbale Hardward+Smart A pp+Big Data Clound" Service ,wearing this smartwatch in any time. throught the App control, display, record the data. the data will sync to the app and clound sevice. This smartwatch can monitor our body health value. this can find and detect our health data, display risk status and evaluation results"
Other Functions: "Step、Calories、Distance、sleep monitor 、sport、Call reminder 、Alarm Reminder 、Raise you hand the watch lightr、Social share(wechat、QQ、Facebook、Twitter,shake hand to take phonto"
Screen Size: 0.73inch ,128*88
Connect Parameter :BLuetooth 4.0BLE(Low power)
Other Parameter :Battery Type Polymeter Lithium Battery
Battery Capcaity :110mAh
Charging Type: Clasp type
Charging Time: About 2 hours
Endurance Time :Can use 10days;Standby Day: 20days
Data Save Time :3 months
Manipulation Mode: Full touch control, mobile phone APP control
Language: Mainly Chinese , English, Can customize other language
Material Front Shell:PC Back Shell:ABS+PC. Belt :TPU
Color :black
Packing :Watch, Charging cable, Instruction, Packing box
Product N.W :23.2g
Box Size: 23.5*2.0 *12.2cm( L*W*Thickness)
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week