LEM4 Smart WatchLEM4 Smart WatchLEM4 Smart WatchLEM4 Smart WatchLEM4 Smart Watch

LEM4 Smart Watch

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Product Description

LEMFO LEM4 2.2 inch Screen Android OS Smart Watch

Main Features:

  • Chip: MTK6572 Dual Core.
  • Android 4.4 operating system, Bluetooth 4.0, WIFI.
  • Memory: RAM 512MB, ROM 4GB.
  • 2.2inch 320*240 capacitive touch screen
  • Support nano SIM card
  • Logging into Google play for more application.
  • GPS map tracking, satellite positioning.
  • Many kinds of fantastic user interfaces. When the android system updated, the dial also can be updated more and different
  • Built in 0.3MP Camera

Note:Because the smart watch app and software has occupied about 2GB memory, the rest free using memory is about 2GB.


Support Nano SIM Card, Support 3G WIFI Network, Bluetooth 4.0 Connection

After be insearted SIM card in, LEM4 smart watch can be used as an independent small phone.

You can use it to call, message, check internet ect.

GPS Map Navigation

You can download google map or other android GPS map in watch.

It’s easier to find the way you want to go.

Checking Weather

There is weather app in watch. you can check weather everyday in watch.

You can also use “Google voice” to search weather information.

Android 4.4 Operating System

You can download all kinds of Android APP. Such as music app, games app,

video playing app, faceboock, twitter, whatsapp etc.


LEM4 smart watch will account your steps, walking distance and burned calories .

You can also set day or week goals. Let you develop a good healthy habit.

2.2inch Big Screen

With 2.2inch big screen, you can see clearer and touch more sensitive on watch.

Multiple Dials

There are many kinds of dials for you to choose.

900mAh Capacity Battery

Built in large-capacity lithium-ion battery.

Talking time: 4 hours; Standby time: 9 days.

Built in 0.3MP Camera

LEM4 smart watch can be used to take pictures or record videos.

Wide Strap

Built in 3cm wide strap, more comfortable to wear.

Pay Attention: The Stand on the photoes is not included on packages.

Package List:

1 * LEMFO LEM4 Smart Watch

1 * Charging Cable 1 * English User Manual


Hardware Spec.
CPUMT6572A 1.2G Dual-core
MemoryRAM 512MB, ROM 4GB
SIM CardHandsfree, Nano SIM
Netword2G: GSM 850 / 900 / 1800 / 1900
3G: WCDMA 900/2100
Screen2.2 inch IPS full perspective display, Screen resolution 320*240
Camera0.3 million pixels
BluetoothBT 4.0 Low power consumption
Heart Rate MonitoringNot support
Sensor HubPedometer
Standby Time9 days (When the screen is closed)
Talking Time4 hours
Software Spec.
Operating SystemAndroid 4.4
Fitness TrackingPedometer, Sedentary remind
ToolsBrowser, Music, Alarm clock, Sound recorder
OthersOn screen display as much time; social networking applications,

messages, schedules, meeting reminders

Watch is an unlocked cell phoneRaise hand to bright screen, remote control phone, stopwatch, timer,

voice search;

LanguageEnglish, French, German, Spainish, Portuguese, Italian, Netherlands,

Russian, Polish, Turkish, Korean, Hebrew, Malasia, Bahasa, Indonesia,

Viet Nam, Arabic, Thai…

SettingBluetooth settings, Sound, Display, Customization Options,

Power Save Mode, Flight Mode, System Update, Reset

OTA UpdateYes
SupportMP3, MP4 media player, Record Sound Video. Take Picture.
SupportDownload Facebook, Twitter, Yahoo, Skype, Navigation, and other applications
APK Function
Android SmartphoneSupport Android 4.3 or above phones
IOS phoneNot support
Package List1xSmart watch, 1xUSB cable, 1xUser manual


F&Q of LEM4 Smart Watch

Q1.What kind of languages does LEM4 Smart Watch support ?
A1.English, French, German, Spainish, Portuguese, Italian, Netherlands, Russian, Polish, Turkish, Korean, Hebrew, Malasia, Bahasa, Indonesia, Viet Nam, Arabic, Thai…
Q2.Is it waterproof ?
A2. Sorry, it’s not waterproof.Q3. Does it support SIM card or TF card or Memory Card ?
A3. It supports Nano SIM card. But it doesn’t support TF or memory card.


Q4.Can i change the strap of the smart watch?

A4.No,the strap can not be changed.


Q5. Is it Touch Screen ?
A5. Yes,It is 2.2 inch Touch Screen.
Q6.Is there a camera on it ?

A6.Yes, it has 0.3MP camera on it .


Q7.What is LEM4’s APK name?

A7.It’s APK name is “Funfit”.


Q8. If I do not inseart SIM card, but I connect LEM4 Bluetooth with my phone. Can I make phone call or receive phone call?

A8. Sorry, After connect bluetooth with your phone, you can only get phone call remind or phone notification remind.


Q9.Can LEM4 work with IOS Phone?

A9.Sorry, There is no APK for IOS phone.


Q10.Can I download Android Wear app on watch?

A10.No, It doesn’t support.

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Item Specifics

Brand Name: 
 Permanent Calendar,Answer Call,Calendar,Week,Remote Control,Dial Call,Alarm Clock,Month,Push Message,Passometer,Message Reminder,World Time,Call Reminder,Fitness Tracker
Band Material: 
Movement Type: 
Application Age Group: 
Case Material: 
 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 location 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 States10-20 Business days
Canada, Europe10-20 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 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 receive 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 smarttecshop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of smarttecshop.com

*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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