---
product_id: 68113899
title: "Pulse Knife – Fitness Activity Tracker Wristband Wrist Band Armband Pulsometros ECG & Ppg Monitoring Real Time Heart Rate Blood Pressure Fitness Sports Watch Call SMS Smart Watch for Android IOS"
brand: "yofapa"
price: "KSh351"
currency: KES
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.ke/products/68113899-pulse-knife-fitness-activity-tracker-wristband-wrist-band-armband-pulsometros
store_origin: KE
region: Kenya
---

# Pulse Knife – Fitness Activity Tracker Wristband Wrist Band Armband Pulsometros ECG & Ppg Monitoring Real Time Heart Rate Blood Pressure Fitness Sports Watch Call SMS Smart Watch for Android IOS

**Brand:** yofapa
**Price:** KSh351
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Pulse Knife – Fitness Activity Tracker Wristband Wrist Band Armband Pulsometros ECG & Ppg Monitoring Real Time Heart Rate Blood Pressure Fitness Sports Watch Call SMS Smart Watch for Android IOS by yofapa
- **How much does it cost?** KSh351 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/68113899-pulse-knife-fitness-activity-tracker-wristband-wrist-band-armband-pulsometros)

## Best For

- yofapa enthusiasts

## Why This Product

- Trusted yofapa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

1.Measure on the bracelet(offline measurement), first switch the interface to the ECG measurement interface on the device. Whether it is off-line measure or APP side measurement, the posture should be correct. When the off-line measurement, switch the interface to (left) ECG measurement interface. The index finger touch the left and right three seconds (the waveform is an analog waveform), the device will prompt the end after 30-60s, then you can view the history in the APP, select the last record, it can playbackrecords and many other measurement results parameters such as HRV, while the measured ECG waveform can be shared, or sent to the doctor for further analysis. 2.APP end measurement(on-line measurement) Start the “Wearheart” client, click “Health” in the APP bottom bar, and then click “One-Key measurement” and then click the start to measure, put the index finger on the electrode plate to measure, the duration is 30-60 seconds, the conclusion report will be given after the end of the measurement. (Note that this report is only a reference, can’t be used as a medical basis, the improper posture, speech, etc. Will affect the accuracy of measurement, need special attention!) Specifications: Display: 0.73 "OLED Display Sensor: Photoelectric heart rate sensor,G-sensor: Six-Axis acceleration Compatibility:Android 4.4 or above;iOS 7.1 and above,Bluetooth: Bluetooth 4.0BLE Battery: 110 mAH polymer battery capacity Watch Strap Material:PC Plastic + Silicone Waterproof Level:IP67 Waterproof Functions: Health and Fitness Tracker Heart Rate Monitor:Yes Blood Pressure monitor:Yes ECG:Yes,SMS Reminder Incoming Call Reminder APP Notifications Reminder Others Tools:Alarm Clock,Pedometer,Step Calorie Tracker,Sedentary Reminder Language:Multiple languages Package includes: 1 x Smart Bracelet 1 x Manual

## Features

- About this item
- HEART RATE & FITNESS TRACKER：the activity bracelet Built-in heart rate and blood pressure sensor, this Activity tracker ( G20) can track your heart rate and all-day activities, It's the first "PPG+ECG" health bracelet, use the US medical grade TI chip,it can more accurate to monitor your physical index, such as steps, distance, calories burned will help you get a better understanding of your fitness level, the best partner of your health
- WIDE COMPATIBILITY： The app supports most smart phones with Bluetooth 4.0. Support system: iOS 7.1 or above (iPhone 4S, iPhone 5/5S/5C, iPhone 6/6S plus, iPhone 7/7S plus, etc.), Android 4.4 or above (Huawei Mate 7/P9, LG, Samsung. etc ).
- MULTIPLE FUNCTION : The G20 Smart Band with 0.73'' OLED display screen, it supports call and Social softwar /SMS/ whatsapp /facebook /skype etc information reminds and shows on the bracelet screen, you could easily get call alert,SMS alert and SNS alert, never missed a call or message.
- USB WIRELESS CHARGING & WATERPROOF : Charging more conveniently without charging cable,full charge requires only about 1 hours and the standby time can be up to 12-15 days. IP67 waterproof can be held in rainning, swimming within 30 mins.
- Shipping through desertcart is available. We do not guarantee the quality of other sales. If you do not like it for any reason, we will replace it or give you every penny back.

## Images

![Pulse Knife – Fitness Activity Tracker Wristband Wrist Band Armband Pulsometros ECG & Ppg Monitoring Real Time Heart Rate Blood Pressure Fitness Sports Watch Call SMS Smart Watch for Android IOS - Image 1](https://images-na.ssl-images-amazon.com/images/I/61ppMfvgbpL.jpg)
![Pulse Knife – Fitness Activity Tracker Wristband Wrist Band Armband Pulsometros ECG & Ppg Monitoring Real Time Heart Rate Blood Pressure Fitness Sports Watch Call SMS Smart Watch for Android IOS - Image 2](https://images-na.ssl-images-amazon.com/images/I/614hQwx3WvL.jpg)
![Pulse Knife – Fitness Activity Tracker Wristband Wrist Band Armband Pulsometros ECG & Ppg Monitoring Real Time Heart Rate Blood Pressure Fitness Sports Watch Call SMS Smart Watch for Android IOS - Image 3](https://images-na.ssl-images-amazon.com/images/I/714u%2BCWmfaL.jpg)
![Pulse Knife – Fitness Activity Tracker Wristband Wrist Band Armband Pulsometros ECG & Ppg Monitoring Real Time Heart Rate Blood Pressure Fitness Sports Watch Call SMS Smart Watch for Android IOS - Image 4](https://images-na.ssl-images-amazon.com/images/I/61baNQrNdhL.jpg)
![Pulse Knife – Fitness Activity Tracker Wristband Wrist Band Armband Pulsometros ECG & Ppg Monitoring Real Time Heart Rate Blood Pressure Fitness Sports Watch Call SMS Smart Watch for Android IOS - Image 5](https://images-na.ssl-images-amazon.com/images/I/61lmhZderIL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Good but minor issues spoil it.
  

*by A***N on Reviewed in the United Kingdom on 23 October 2017*

I have tried several of these Fitness Tracker watches and this one could have been the best one. The watch time display can change from digital numbers or digital pointers, nice option of having different styles. The steps counter seems way off. I am on my feet virtually all day and watches have shown that i average 9,000 steps per day. This one says around 4,000 per day. The sleep function is also a let down, it monitors sleep pattern between 10:00pm and 7:00am which will suit the majority, but in my case i often go to sleep between 9:00 to 9:30pm as i get up really early. So although my target may be 7.5 hours, any sleep before 10:00pm will be ignored, therefore missing my target and giving incorrect information.The blood pressure and Heart Rate appear to be excellent. This one does it different to the rest as it has 2 sensors on the front, you place your index finger over them for 30 seconds. It appears to be accurate. The app looks good showing all the stats and even having an option of printing out a health report.If they sort out the steps and sleep issues then this would be without doubt the best fitness tracker that i have seen.

### ⭐⭐ 







  
  
    Not as good as the adverts says!!
  

*by A***T on Reviewed in the United Kingdom on 5 November 2017*

The company quickly responded to my review which was not a good review. They did send a replacement bracelet. but the same issues are with the replacement. It does not always connect to the APP. The ECG function now doesn't work on either bracelet and the accuracy of the BP is not at all accurate. I was not expecting medical accuracy, but to use the readings as a guide.  All in all, don't waste your money if you want to use these functions. Disappointed. You can have both back!!

### ⭐ 







  
  
    Cheap FitBit!
  

*by N***E on Reviewed in the United Kingdom on 14 January 2018*

I have used this for about 6 weeks. Generally disappointed with accuracy. Not recommended.

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**Shop now:** [https://www.desertcart.co.ke/products/68113899-pulse-knife-fitness-activity-tracker-wristband-wrist-band-armband-pulsometros](https://www.desertcart.co.ke/products/68113899-pulse-knife-fitness-activity-tracker-wristband-wrist-band-armband-pulsometros)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-18*