Medical-grade ECG Smartwatch ECG8


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Discover the ultimate ECG heart rate monitor watch - our smartwatch combines medical-grade features like accurate sleep monitoring, breathing training, and HRV Lorentz scatter diagram. With 10 multi-sport modes, female...

Color: Black silver

  • Black silver
  • Black

Material: Black silicone strap

  • Black silicone strap
  • Antique brown leather strap
  • Black leather strap
  • Brown leather strap
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Discover the ultimate ECG heart rate monitor watch - our smartwatch combines medical-grade features like accurate sleep monitoring, breathing training, and HRV Lorentz scatter diagram. With 10 multi-sport modes, female health tracking, and more, it's your perfect companion for a healthy lifestyle

Medical grade ECG measurement Automatic infrared blood oxygen measurement Sleep apnea monitoring (snoring monitoring) HRV Lorentz scatter diagram
Accurate Scientific sleep monitoring Breathing training Heart rate monitoring 10 Multi-sport modes
Female menstruation and ovulation reminder Body temperature measurement Exercise measurement (step/calorie/distance Alarm clock
Information reminder Turn wrist bright screen Remote photographing Call reminder/reject
OTA upgrade Music control Sedentary reminder Stopwatch function
WeChat Motion Sync Multiple dials Heart rate alarm Waterproof:IP67
Watch language support: Chinese, English, Japanese, French, German, Italian, Spanish, Russian, Portuguese

APP language: Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Vietnamese, Korean, Persian (Arabic)



Product type Smart watch (Medical Grade, electrocardiographic, ECG function) Blood oxygen sensor SRAM 2201 red light, infrared light and green light
Features Supported CFDA/FDA medical certification , Max86176, and 512 HZ ECG rate Accelerometer sensor STK8321 3-axis sensor (G-SENSOR)
Shell material & color Shell: Zinc alloy + vacuum plating (black, silver)
Bottom shell: PC+ABS+Medical grade 316 stainless steel sheet
Strap: TPU strap (black), leather strap (black, brown, dark brown)
Display Tempered glass+IPS HD TFT 1.3 inches 240*240DPI
Compatible System Android 4.4 and above,iOS 8.2 and above Battery capacity Pure cobalt lithium battery 230 mAh with 7-10 days of use, 30 days of standby
Processor (MCU main control) GOODIX5515 Touch CST816T full screen touch
Analog Front End chip  Max86176, and 512 HZ ECG rate Supported CFDA/FDA medical certification  Vibration motor Mute vibration
Optical lens Fresnel Lense Bluetooth 5.1BLE (low power consumption)
Temperature sensor MAX30208 Temperature sensor Physical buttons 2 Buttons


 MEDICAL GRADE ECG Health monitoring smart watch

Multichannel Optical Design Multichannel Optical Design, More accurate data 7- light path way | 6 LED light source | 3 electrodes, in multiple colors and wavelengths to extract different layers of the skin data, more stronger algorithm monitoring, lower power consumption and more accurate data monitoring.

HD big screen Full circle high-definition touch color screen With 240*240 high-resolution high-definition color screen display, which can be slid and tap, convenient and fast, devote to a colorful life.

Core technology Built-in GR5515 CPU more stronger performance Built-in powerful GR5515 processing chip set, high-level production technology and raw materials, stronger processing performance and more accurate for obtain data.

Fresnel Optical Lens Stronger light penetration, for more accurate data Built-in Fresnel lens, when the light go through the Fresnel lens, shoot out scattered light to be parallel light, making it easier for the sensor to collect data information, then guarantee the measurement data accurate.

Capture signals with higher-speed Only takes 3 seconds to capture abnormal ECG signals With 512HZ ECG sampling frequency, provided medical-grade single-lead ECG. If any heart issue occurs, the attack mode can be activated within 3 seconds to record abnormal ECG signals. will provide a reports for your doctor for reference.

Al intelligent artificial electrocardiogram report

1、Atrial flutter 2、Ventricular flutter 3、Ventricular escape 4、Sinus arrest 5、Atrial escape 6、Sinus bradycardia 7、Sinus tachycardia 8、Sinus arrhythmia 9、Paroxysmal ventricular tachycardia 10、Preventricular contractions (preventricular beats) 11.Myocardial ischemia(subendocardial ischemia) 12、Frequent ventricular premature systole 13, Frequent Ventricular Presystolic Triad Please follow the doctor's instructions. Based on this measurement, self-diagnosis and treatment are very dangerous, if high blood pressure. Users of circulatory disorders and blood diseases, please test and treat under the guidance of a doctor, this product can not replace professional monitoring equipment, product test results are for reference only, not for any medical use *

Rest-exercise heart rate variability Heart rate change mode rest-exercise-rest Warning: High or low heart rate predicts potential risks in advance. Safety: For heart patients, exercise intensity can be safely controlled. Cardiac screening: For ordinary people, heart rate still high after exercise finished, and the heart rate is screened to be unhealthy. Efficacy: For athletes or coaches, heart rate remains high after exercise finished, possibly due to strong training. Excessive exercise increases the risk of injury.

Blood pressure monitoring Intelligent pulse wave technology View blood pressure data in 30 seconds 24H monitor blood pressure, record the change process of blood pressure, get more detailed feedbacks, and synchronize data to APP, keep 24 hours pay attention to health.

Continuous blood oxygen tracking Continuous SpO2 monitoring Warning: Apnea predicts potential risks in advance (causing sudden death and stroke). long-term in low heart attack, high blood pressure, diabetes, stroke, memory loss and depression. especially for snoring, apnea, chronic obstructive pulmonary disease, asthma, bronchitis, pneumonia etc. it will warn you when they detect you are in a state of hypoxia.

Sleep monitoring and analysis All-day sleep tracking Monitor sleep quality, real-time heart rate, sleep breathing quality throughout the whole process, According to big data analysis, more accurately judge the sleep situation (sleep duration,awakenings times, sleep time, light sleep, deep sleep), score the quality of sleep, help record complete sleep information, get a nice sleep night.

Message reminder Sync mobile phone message reminders Synchronize incoming calls, text messages, QQ, WeChat and other application software messages, never missing any important messages anytime, anywhere.

Female Record women's menstrual cycle, care for health Help you knowing your menstrual cycle, record menstrual periods, safe periods, and dangerous periods, care of women's physical health.

Sports modes Multiple sports modes Support 10 exercise modes, record your time and heart rate during exercise, Calorie and other data, scientifically adjust the state of exercise.

The New Generation Bluetooth 5.1 Data transmission be more power efficient, more stable and faster Adopt large-capacity battery and intelligent power consumption algorithm to maximize power consumption, typical use situation, can be last for 15 days, keep easy and happy every day.

Two-color options 2 kinds of watch frames | 7 kinds of strap 7 kinds of strap colors, 2 kinds of watch frames for you to choose, to match your style, let us experience a wonderful life.

1.What BP Doctor can do?
BP Doctor can analyze, measure and track your blood pressure, heart rate variability (HRV), blood oxygen(SpO2), steps, pace count, time spent, calories burned, hours slept and awake time. It also comes with useful tools to improve your everyday life.

2.What is Blood Pressure? Why is it important?
"Blood Pressure" usually refers to the pressure in large arteries of the systemic circulation. It's important because the higher your blood pressure is, the higher your risk of health problems in the future.

3.How does BP Doctor work? Is it accurate?
By miniaturizing the components for traditional oscillometric measurement, BP Doctor is capable of using an inflatable cuff within the watch band to take an accurate blood pressure reading just like a regular upper-arm oscillometric machine found in a doctor's surgery.

4.Is it easy for old people to measure blood pressure?
Yes, they can hold the button on the right side, and the BP Doctor will start to measure.

5.How long is the blood pressure measurement?
The measurement time varies from 30 seconds to 60 seconds depending on individual differences.

6.Will BP Doctor display all of the metrics, or do I have to use the app on my smart device to see all of my measurement data?
The smartwatch can be read the last thirty data, for the rest you can only read on the app.

7.Should I wear it on my left or right side?
Both sides can be used to measure the blood pressure, but there might be some differences between the right and left wrists, please consult with your physician to determine which wrist you should use for the measurements.

8.What kind of sleep measurements will BP Doctor track?
Total Sleep Time, Deep/Light Sleep, Awake Time.

9.What kind of activity measurements will BP Doctor track?
Calories burned,Run Speed, Pace Count, Time Spent.

10.Does BP Doctor have a notifications feature?
Yes, it is. In addition to providing a comprehensive set of health and fitness functions, BP Doctor also comes with useful tools to improve your everyday life.

11.Can I change the strape by myself?
Yes, the Strapes are removable and changeable.

12.What kind of batteries are included with BP Doctor?
BP Doctor uses a rechargeable battery and includes a USB charging cable.

13.How long does it take to be fully charged?
Normally it takes about 40 minutes at room temperature.

14.I'm a little fat/thin, will it fit my wrist?
The BP Doctor smartwatch fits for 13.5-22cm wrist circumference.

Shipping policy

Delivery Time = Handling Time + Shipping Time (+ any holidays)

Handling Time

We check inventory every day to ensure that there are sufficient stocks for every product. Most online orders may take up to 2-4 business days to process before shipped from our warehouse (Exclude Weekends).

Shipping Time

Shipping time depends on the shipping methods you choose:

Standard Shipping (free shipping)

It will take about 10 - 20 days to USA, UK, CAN, AU,EU.DE

It will take 20-30 business days for delivery to the rest of the world, it depends on your location.

We could ship to most countries except Cuba, Iran, Syria, North Korea and the Crimea Region of Ukraine.

Express Shipping 

It will take about 5 - 15 days to USA, UK, CAN, AU,EU.DE

We could ship to most countries except Cuba, Iran, Syria, North Korea and the Crimea Region of Ukraine.

Has my order been dispatched yet?

Most orders are generally dispatched within 24 hrs (Excludes Weekend) but may up to 72hrs, sometimes longer. You will receive a dispatched email when your order has been dispatched, please check your SPAM/Junk box just in case it slips in there. If you cannot find your dispatch email, contact us at, and we can give you real-time information on whether your order has been dispatched or not. It always takes 1 to 3 days before the package is checked into the carrier's tracking system.

Do your prices include VAT?

Yes, VAT is only for orders within the EU (European Union)..

My item arrived broken or damaged what can I do?

If your product is damaged please take photos and a video then send them to We will arrange a new shipment within 48 hrs. We are not responsible for any damages to boxes, cases or other packaging. This is the carrier's responsibility to handle them with care, we have no control over this.

Why did I not receive a confirmation email after placing the order?

There's a good chance that our email has ended up in your SPAM/JUNK folder so please do check there. If you still can not find it, please do let us know.

I don't have a tracking number, when will I get it?

When you receive your dispatched email, it will be there most of the time, if you can not find it, please email us at for an update on your tracking.

For more shipping information, please contact us via email or filling out the ‘Contact Us’ form, we will usually get back to you within 2 hours.

Refund policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at  If your return is accepted, we’ll send you a return address, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We will not accept returns if the product is damaged or soaked, Unfortunately, we cannot accept returns for gift cards.


The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.


1. The goods have been sent out and the buyer initiates a refund during the transportation, requiring the buyer to pay for the freight of the goods sent out by the seller( the freight cost is$30) and the cost which is paid  for recalling the parcel will be also paid by buyer,(the cost is $20) 
2. After receiving the goods, the buyer initiates a refund due to his subjective intention and needs to pay for the freight of sending ( the freight cost is$30 )and returning the goods. The cost from the buyer's return to our warehouse shall be borne by the buyer and paid directly to the express company  
3. In case of refund due to quality problems, the seller will pay for the freight of sending and returning the goods. but the buyer need takes photos and video to prove it's the quality problem. The buyer needs to pay the freight for returning the goods in advance. After the seller receives the goods and confirms the product quality problem through inspection, the seller will pay the corresponding freight to the buyer. The buyer needs to choose an economical express to send the returned goods .

4. There is no handling charge for returns.

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Medical-grade ECG Smartwatch ECG8

Black silver / Black silicone strap
Black silver / Black silicone strap