LEMFO LF20 Smart Watch Activity Trackers Heart Rate Monitor MTK2502 for IOS Android PhoneLEMFO LF20 Smart Watch Activity Trackers Heart Rate Monitor MTK2502 for IOS Android PhoneLEMFO LF20 Smart Watch Activity Trackers Heart Rate Monitor MTK2502 for IOS Android PhoneLEMFO LF20 Smart Watch Activity Trackers Heart Rate Monitor MTK2502 for IOS Android PhoneLEMFO LF20 Smart Watch Activity Trackers Heart Rate Monitor MTK2502 for IOS Android PhoneLEMFO LF20 Smart Watch Activity Trackers Heart Rate Monitor MTK2502 for IOS Android Phone

LEMFO LF20 Smart Watch Activity Trackers Heart Rate Monitor MTK2502 for IOS Android Phone

98% of buyers enjoyed this product! 181 orders
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Product Description


*1.54 inch
IPS Full View HD Display touch screen.
*Compatible with Android and IOS phones
*Sync phone book, phone call and call history. Make and answer the phone call on watch
*Remind and push mobile SMS and other notifications, like QQ, wechat, twitter and other timely information
*Remote control phone’s music
*Heart rate monitor
*Pedometer fitness tracker
*Sedentary reminder, 
Sleep Monitering, 
Find my device
Alarm clock
*Language support: English, Spanish, Russian, German, French, Italian, Portuguese, Polish, Turkish, Dutch, Hebrew.
*Smart wake-up screen brightness via G-sensor
1.To sync the notifications of your phone, your phone need to install the APP ” Fundo Wear ” (scan the QR-code on the watch).
2.For Andorid phone, every notification mentioned can be synchronized, but for IOS phone, message can not be installed in watch. But it’s ok to read.



* Synchronize Phone Calls

After connect bluetooth with cell phone, when there is a incoming call, the watch will ring or vibrating alert. You can answer or dial call with the watch.


* Messages Alert

After connect bluetooth with cell phone, when there are messages or other social messages like Whatsapp, Facebook, Twitter etc. you can check them on watch.


* Heart Rate Monitor

You can measure your heart rate anytime with watch. The perfect to show the situation of your heart.


* Pedometer

Keep track of steps you take in a day. Define goals and even train using predefined interval courses.


* Sleep Minitoring

Monitoring the quality of your sleep to unsure your health while sleeping. 


* Sedentary Reminder

In recent years, many of the social elite appear early lesions and Karoshi phenomenon. We should change the unscientific lifestyle.


* Remote Control Music

After connect bluetooth with cell phone, the watch can remote control phone music.


* Remote Control Camera

LF20 can control mobile phone’s camera, from here to save the trouble with self-timer



When you are doing exercise, you can adjust the intensity of sports according to the time.


* Calculator

You can do basic adding, dividing, multiplying and subtracting on watch.


Two-way Anti-lost

After connect bluetooth with cell phone, when you can not find your phone, you can use watch to search it, vice versa.

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Package list:
1 * Smart Watch
1 * USB Charging Cable
1 * English Manual
*Display: IPS full view 1.54″ TFT 240*240 piexl curved surface capacitive touch screen
*Speaker: 0916 ultrasonic box
*Microphone: yes
*Battery : 280mAh
*Vibration: yes
*Antenna: Bluetooth
*Side buttons: powe button
*USB: 5 pin universal USB interface for charge and date download
*CPU: MTK2502D
*Memory: 32Mb+32Mb
*Bluetooth: 4.0
*Heart rate: green light heart rate HRS3300
*Speaker: handsfree
*Accelerator/gyroscope: 3-axis 3D acceleration pedometer analysis, sedentary remind, sleep detect, anti-lost, remote camera
*Compatible with: for IOS 7.0 or above and Android 4.3 or above and Bluetooth 4.0 smartphone

F&Q of LEMFO LF20 Smart Watch 

Q1.Does it support SIM card,TF card or Memory Card ?
A1.Sorry, it doesn’t support SIM card,TF card or Memory Card.
Q2.Does it support download other app on it ?
Q3.Is there a camera on it ? 

Reviews (68)

Average Star Rating:
4.9 out of 5 (68 Ratings)

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Item Specifics

Brand Name: 
 Answer Call,Calendar,Remote Control,Dial Call,Push Message,Passometer,Calculators,Message Reminder,Sleep Tracker,Heart Rate Tracker,Call Reminder
APP Download Available: 
Battery Capacity: 
Band Material: 
CPU Model: 
Battery Detachable: 
Band Detachable: 
Network Mode: 
Screen Size: 
 1.54 inch
Screen Shape: 
CPU Manufacturer: 
Rear Camera: 
Movement Type: 
Multiple Dials: 
Application Age Group: 
Waterproof Grade: 
 Life Waterproof
SIM Card Available: 
Case Material: 
 All Compatible
 On Wrist


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 10-20 Business days
Canada, Europe 10-20 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.


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, if you’d like a refund you can request one no matter the reason.

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.

  • 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 CheapSmartWatches (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cheapsmartwatches.co.uk

*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.

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