---
product_id: 68421489
title: "Smart Watch LEMFO LF18 Android iOS Smart Watch with Bluetooth SIM Card TF Card Slot Remote Camera Control HR Monitor Pedometer Music Video Player Phone Book Alarm Clock Touch Screen for Men Women"
brand: "lemfo"
price: "¥588"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/68421489-smart-watch-lemfo-lf18-android-ios-smart-watch-with-bluetooth
store_origin: JP
region: Japan
---

# Smart Watch LEMFO LF18 Android iOS Smart Watch with Bluetooth SIM Card TF Card Slot Remote Camera Control HR Monitor Pedometer Music Video Player Phone Book Alarm Clock Touch Screen for Men Women

**Brand:** lemfo
**Price:** ¥588
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Smart Watch LEMFO LF18 Android iOS Smart Watch with Bluetooth SIM Card TF Card Slot Remote Camera Control HR Monitor Pedometer Music Video Player Phone Book Alarm Clock Touch Screen for Men Women by lemfo
- **How much does it cost?** ¥588 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/68421489-smart-watch-lemfo-lf18-android-ios-smart-watch-with-bluetooth)

## Best For

- lemfo enthusiasts

## Why This Product

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

## Description

What you should know:  ◆The product is IP54 waterproof.(Prevent harmful dust accumulation, liquid breaks from any direction to the shell without harm) ◆Please turn off the watch before inserting the SIM card. ◆APP Downloading Please scan the QR code in you watch to download the APP. ( Please remember to update the APP in time ). Some Android phones may remind that installation fails, please switch on “unknown sources” in security settings of your Android phone first, then it will be able to be installed normally. ◆Bluetooth Connecting Firstly, open the watch and click the “Bluetooth” to search the name of your phone and then pair the devices. Then,open the APP to search the watch and click the “+” in the home page, find and click the Bluetooth icon, search the BT around, find the name of your watch and click it to connect. When the Bluetooth icon on the watch turns into two colors, the connection is successful. ◆Support IOS 9.0 or above ( not for iPad ) , Android 5.0 or above.

## Features

- 1.DYNAMIC HEART RATE and AUTO SLEEP MONITOR : This smartwatch adopts professional HR chips, completely tracks your real-time heart rate. It also accurately monitors total effective sleeping time every night, including light sleep and deep sleep.
- 2.INFORMATION SYNCHRONIZATION : When the devices are connected, time and language will sync with your phone. Then you can use the smartwatch to read the messages and the notifications ( Twitter , Facebook , Whatsapp, SMS Info ) directly .
- 3.TWO WORKING MODES : Networking Mode : Install a NANO SIM Card into the smartwatch and then you can make/answer calls, send/reply messages directly. Bluetooth Mode : Connecting the smartwatch and your phone by Bluetooth and then you cam make calls or receive calls, send/get messages etc via Bluetooth.
- 4.MULTIPLE FUNCTIONS : The watch has other functions like BT / TF card music, TF card video, sedentary alarm, alarm clock, stopwatch, calculator, dial, calling remind, clock, anti-lost, remote camera and so on, all in one .
- 5.LONG BATTERY LIFE : Once fully charged, it can last for 5 days when there is no operation and can last for 2 days if you use other functions in it.

## Images

![Smart Watch LEMFO LF18 Android iOS Smart Watch with Bluetooth SIM Card TF Card Slot Remote Camera Control HR Monitor Pedometer Music Video Player Phone Book Alarm Clock Touch Screen for Men Women - Image 1](https://images-na.ssl-images-amazon.com/images/I/81Ceb3dCBML.jpg)
![Smart Watch LEMFO LF18 Android iOS Smart Watch with Bluetooth SIM Card TF Card Slot Remote Camera Control HR Monitor Pedometer Music Video Player Phone Book Alarm Clock Touch Screen for Men Women - Image 2](https://images-na.ssl-images-amazon.com/images/I/51sGZnFr8DL.jpg)
![Smart Watch LEMFO LF18 Android iOS Smart Watch with Bluetooth SIM Card TF Card Slot Remote Camera Control HR Monitor Pedometer Music Video Player Phone Book Alarm Clock Touch Screen for Men Women - Image 3](https://images-na.ssl-images-amazon.com/images/I/712KVvwI6DL.jpg)
![Smart Watch LEMFO LF18 Android iOS Smart Watch with Bluetooth SIM Card TF Card Slot Remote Camera Control HR Monitor Pedometer Music Video Player Phone Book Alarm Clock Touch Screen for Men Women - Image 4](https://images-na.ssl-images-amazon.com/images/I/61nhfJbUn9L.jpg)
![Smart Watch LEMFO LF18 Android iOS Smart Watch with Bluetooth SIM Card TF Card Slot Remote Camera Control HR Monitor Pedometer Music Video Player Phone Book Alarm Clock Touch Screen for Men Women - Image 5](https://images-na.ssl-images-amazon.com/images/I/71r-xf5h-bL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    You won't need a fitbit anymore.
  

*by D***S on Reviewed in the United States on July 24, 2018*

I am going to break down this phone into features for this review..Looks - A beautiful and sleek looking sporty watch. The colors are vibrant and crispy. A very good looking watch.Feel - The leather strap is very comfortable on the wrist. I was a little afraid the watch itself might be to big and bulky, but it was the perfect size. Very comfortable watch.Performance - The heart rate monitor was very good. Could totally replace a fitbit. The microphone on the watch sounded just as good as my cell phone mic. The sound quality when playing music wasn't the best but it was just fine.Pairing - It was pretty simple pairing the watch to my phone. From there it was nice to be able to answer phone calls etc.Ease of use - Fairly easy to set up and use. After you get comfortable with the features and buttons, it's pretty simple.Overall - Overall I give this a 4/5 stars. For the price, I think it will be hard to find a better smartwatch. I've heard others had a hard time with pairing etc, but that wasn't the case for me. Pretty easy for me. I liked this watch.

### ⭐⭐⭐⭐⭐ 







  
  
    LEMFO LF18 is a multi-function smart watch that can replace your phone on some occasion
  

*by V***R on Reviewed in the United States on July 26, 2018*

LEMFO LF18 is a multi-function smart watch that can replace your phone on some occasion. Advanced MTK2502C CPU, Mini SIM card, you can make calls, check message, listen to music, monitor sleep & heart rate etc. With 1 week standby time, it will greatly do help to your daily life. This  smartwatch phone is having stainless steel round dial and the band is made up Anti-allergic Silicone strap, cool watch face. The screen size is 1.3 clear LCD touch screen, 240*240 pixel resolution. The screen resolution is very good in compare to another smart watch gadget. It is quite nice, at the same time comfortable. Dimension is 4.3cm / 1.69in and the weight is only 69 grams. It has some useful functions such as Heart Rate Monitor, Pedometer, Calorie, Distance, Sleep Monitor, Sedentary Remind, Alarm Clock, Calculator, Stopwatch, Recorder, Video Play, Anti-Lost, Notification, Calendar etc, This watch has BT 4.0LE WIRELESS TECHNOLOGY to control your Phone dial, message, camera, synchronize contact, music etc. Support BT 4.0LE connected. One of the best smartwatches for this price range. Solid quality watch. Battery life is very good, easy runs thru whole day. I'm very happy with this purchase.

### ⭐⭐⭐⭐⭐ 







  
  
    Nice affordable smart watch
  

*by K***R on Reviewed in the United States on July 19, 2018*

I bought this watch mainly for the SIM card feature because I hate bringing my phone with me while running, but I want to stay connected for emergencies. This watch is awesome because all I need to do is just pop in the card and go. Also, I can play music from the phone as I run, so again, no need to bring my phone. I've had other smart watches, but they don't offer the sim card tray, so I have to go to my carrier to get each watch activated whenever I want to add them to my account...and we all know it's not free to get anything done through phone carriers.

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**Shop now:** [https://www.desertcart.jp/products/68421489-smart-watch-lemfo-lf18-android-ios-smart-watch-with-bluetooth](https://www.desertcart.jp/products/68421489-smart-watch-lemfo-lf18-android-ios-smart-watch-with-bluetooth)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*