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LEMFO LF18 Bluetooth Smart Watch has a lot of powerful functions, including sleep monitor, pedometer, heart rate, sedentary reminder, time and date display, call or message reminders, helping you monitor your sports data and establish healthy daily habits. Equips with a SIM/TF card slot for better and convenient communication.

Ultra-high Performance

With ultra-high performance CPU MTK2502C, LF18 has a fluent reaction speed under both IOS and Android OS.

1.3 inch OLED Round Screen

Awesome display as well as the hypersensitive touch. The stylish round screen shares every wonderful moment, highlight your sense of fashion.

Side two-in-one Card Slot

Patent design for card slot, TF card and SIM card are two-in-one for more convenient communication. You can take and make calls, as well as check messages.

Information Synchronization

You will never miss any important information. The smartphone's notifications can be displayed on LF18 simultaneously, such as the notifications of incoming call, SMS, Facebook, WhatsApp, emails and other APPs.

Fitness Tracker

LF18 can record your steps and consuming calories while you are walking or running. You can improve your healthy body. It will be your best partner for daily workout.

Sedentary Reminder

LF18 will alert the sedentary as your settings, to ensure you build up a healthy work habit.

Sleep Quality Analysis

With LF18, you can know your sleep quality including sleep time and sleep status, so that you can adjust your sleep.

Heart Rate Monitor

With the high accuracy heart rate sensor, you can know your heart rate anytime anywhere. Be your own immediate health steward. Enjoy your smart life.

Waterproof for Daily Life

Waterproof and dustproof design, easily satisfy all your requests of waterproof in daily life. (Not for swimming, bath and soaking)


Model LF18
Dimension 52*44*16mm
Appearance Finish Technology Zinc Alloy, metal plating
RAM 128Mbit+64Mbit;support max 16GB TF
Display 1.3Inch round screen IPS LCD
Resolution 240*240 pixel 260000 colors
Touch Screen OGS Capacitive Screen
Bluetooth Version 4.0
Battery 350mAh Polymer battery
Standby Time >1 Week
Normal Use > 2 days
G-sensor Yes
Motor Yes
Mic Yes
Speaker Yes
Button Side power button
SIM Card Mini SIM card
Connector Magnetic connecting, charging and data communication
Rotary Knob Button Yes(Rotation+Confirm)
Phone Function GSM: 850/900/1800/1900 quad-bands
Dial, hands-free, phone records, phone book
Bluetooth phone
Bluetooth SMS
Entertainment Local MP3、MP4、AVI
bluetooth music play
Phone Calls Reminding Ring and vibration remind;
Clock Face Fashionable clock faces; Click to switch
Anti-lost Anti-lost remind
Bidirectional search
Pedometer Step records, Calories records, Distance records;
Sedentary Alarm Yes
Sleep Analysis Yes
Photograph Remote control mobile phones, storage to mobile phones, image format PNG, JPG
NFC(passive) Bluetooth pairing, business card exchange, information exchange
Alarm Clock Yes
Calendar Yes
Stopwatch Yes
Calculator Yes
Heart Rate Monitor Yes
Bluetooth Synced Information Yes
Watchband Length 30cm
Case Diameter 4.5cm
Watch Case Thickness 1.39cm
Package Contents 1 x Smart Watch
1 x User Manual

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