Mad Fly Essentials

Men Smart Watch ECG Heart Rate Monitor Smart Bracelet Fitness Tracker

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SKU : 16020-Black-leather

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Regular price $64.99 $431.41 |  Save $366.42 (84% off)

Smart Watch Men ECG Heart Rate Monitor smart bracelet Activity Fitness Tracker Sport IP67 Waterproof SmartWatch For Android iOS >>>MAIN Features: ● Heart rate ● Heart rate variability (HRV),ECG monitoring ● ECG report (32 kinds of ECG screening) ●Blood pressure...

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Product Details

Smart Watch Men ECG Heart Rate Monitor smart bracelet Activity Fitness Tracker Sport IP67 Waterproof SmartWatch For Android iOS

>>>MAIN Features:

● Heart rate

● Heart rate variability (HRV),ECG monitoring

● ECG report (32 kinds of ECG screening)

●Blood pressure

● Blood oxygen

● step

● distance

● calories

● sleep monitoring

● stopwatch

● countdown

● call alert(call/name)

● information alert

● alarm clock alert

● anti-loss alert

● sedentary alert

● remote control photo shoot

● raised wrist screen

● Multi-sport mode

● bright adjustment

● Bright screen time

● APP notification settings

● Function switch setting

Product Parameter:

Product Model: KS15

Master Chip: Nordic N52832

Vibration : Loundspeaker Mute/Vibration

Waterpfoof Level: IP67 (Life Waterproof.dont support swimming and shower)

Compatible System: Android 4.4 and above,iOS 8.0 and above

Screen Size: 1.3 inch TFT HD Single touch control Display 240*240 OLED Color screen

BLuetooth: 4.0BLE(Low power)

Battery Type: Polymeter Lithium Battery

Battery Capcaity: 220mAh

Charging Type: Magnetic suction charger Cable

Charging Time: About 2 hours

Life time:Standby for 15 days, normal connection for 5-7 days (depending on personal use)

Manipulation Mode: Touch control, mobile phone APP control

APP support language:English, Japanese, Korean, German, Spanish, French, Russian, Portuguese,Chinese, Colour: Black,Green,Blue,Brown


Package Including:

1 x KS15 ECG Smart Watch(with retail box)

1 x Manual

1 x Charger


ECG + HRV + SPO2 Smart Watch

More Features

● Dynamic heart rate ● Lorentz diagram● HRV health index● Blood oxygen monitor● ECG monitoring● Blood pressure● App heart rate care● Calorie● IP67 waterproof● Pedometer● Mileage statistics● Sports mode● Magnetic charge● Call remind● Message remind

ECG detection by innovative electrodes

Wider contact area with super-conductive powder metallurgy;It takes only 30 seconds for quick detection,better anti-interference and more accurate.

Screening of 32 kinds of ECG disease

Know your health anytime and anywhere

High precision measurement of blood oxygen by pulse wave technology

The accuracy of PWTT is far beyond the optical measurement.With regular measurement of blood oxygen(especially during sleeping),make sure of the blood oxygen is at normal level.

Lorentz scatter plot analysis report early know of abnormal heart

Lorentz scatter plot(Poincare scatter plot Lorentz-RR scatter)Refers to a cross-sectional view of multidimensional spatial, structure with nonlinear chaotic features for observing and studying the evolution of nonlinear sysems.

Accurate and Real-time HRV test

By analyzing the difference between each heartbeat and collecting the health data timely,the band monitors real-time HRV and controls the changes in the heart.

Professional app to take care the health condition

Use friendly,comprehensive data monitor and help improving health; Sleep+Heart rate+Blood pressure+HRV+ECG

All-day exercise record

With built-in precise motion sensors,detects your real-time sports status;It records steps,distance and calorie burnt.

Magnetic,makes charge easily

Just put the device close to contact points of cable,it will contact automatically and correctly.

IP67 waterproof

It meets all the daily waterproof(Life Waterproof.dont support swimming and shower)

Precision sleep

Automatic sleep monitoring,24-hour real-time monitoring,scientific analysis of the sleeping time and quality.Master of a healthy sleeping.

Smart vibration alert

Sedentary,Incoming call,SMS,APP etc all kinds of reminder.Gentle vibration for non-noisy life.

Best partner of mobile

When your mobile is put in bag,or not be aware of the mobile ringing,the band will vibrate for alert.You will never miss a single important incoming call.

Form good habits of life

Set interval of sedentary in your busy working time,it will remind you of a rest by gentle vibration



Shipping & Returns

Returns Policy

see Returns Policy

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Men Smart Watch ECG Heart Rate Monitor Smart Bracelet Fitness Tracker

Men Smart Watch ECG Heart Rate Monitor Smart Bracelet Fitness Tracker


At Mad Fly Store customer satisfaction is our #1 Priority! We want you to be very enthusiastic about your purchases from us!

Our return policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)

Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened
Any item not in its original condition is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery

Return & Refunds of Defective products (if applicable)

For the return of defective products, please email us at support@Madfly and provide photos/videos showing the defective product.  

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us.

Sale items (if applicable)
Only regular priced items may be refunded. Unfortunately, sale items cannot be refunded.

If the item were marked as a gift when purchased and shipped directly to you, you'd receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver, and he will find out about your return.

To return your product, please contact us, and we will give you all the details.

You will be responsible for paying for your shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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