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  3. LEMFO LF31 Smartwatch – Specs Review

LEMFO LF31 Smartwatch – Specs Review

LEMFO LF31 Smartwatch – Specs Review
Brand: LEMFO
Category: Smartwatch
  • Processor: 8762D processor + JL
  • Operating System: Proprietary OS
  • Display: 1.32" inch IPS LCD
  • Memory: -
  • Battery: 235mAh Standby Time: About 14 days Using Time: About 7 days
  • Sensors: g-sensor, heart rate monitor

LEMFO LF31 Smartwatch – Specs Review


Check this sport smartwatch from LEMFO, the LEMFO LF31 smartwatch. A wearable with a circular, trendy, and unique design. It has a circular rotary button, and a rectangular button on its side.

The body measures 46 mm x 11.7 mm and available only in  black color, but the strap has different options. Pick from silicon strap, stainless steel, or the elegant leather strap.

Its zinc titanium alloy body is light (46 grams only) as well as durable. Having an IP67 waterproof rating. It got the basic waterproof protection, splash, wash proof and dust proof as well.

For its screen display, it has a 1.32” inch high definition screen, a full circular display with a slim bezel. It has a sharp graphics, crisp text with tis 360 x 360 pixel resolution.  A full touch support, with bright screen display.

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The LEMFO LF31 smartwatch runs the 8762D + JL processor with PPG heart rate monitor, g-sensor, blood pressure as well as blood oxygen monitoring. Its HR sensor has an 8 photoelectric sensors providing fast, and accurate results. The smartwatch also supports NFC, Bluetooth call with tis Bluetooth 5.0 connectivity.

The battery is 235 mAh with standby time of 14 days, and about 7 days if normal usage.


Notable Features of LEMFO LF31 Smartwatch

Bluetooth Call Support


Multiple Sports Mode ( walking, running, cycling, hiking, yoga, elliptical machine, basketball, football, badminton, table tennis, rugby, tennis, baseball, skipping rope, long jump, situps, volleyball and more.




Form Factor

Design Circular


Screen Size 1.32" inch
Display Type IPS LCD
Screen Resolution 360 x 360 pixel resolution
Touch Type Single Point Touch Screen


Size 46*46*12mm
Weight 46 g
Casing Zinc Alloy


OS Platform Proprietary OS


CPU 8762D processor + JL


Internal Storage -
Card Slot none


SIM Slot none
WIFI none
Bluetooth Bluetooth 5.0
USB none


Battery Capacity 235mAh Standby Time: About 14 days Using Time: About 7 days
Charging Technology Magnetic Charging Cable

Body Resistance

Body Protection IP67 Waterproof
Glass Technology Tempered glass


Sensors/Functions g-sensor, heart rate monitor


Audio Bluetooth Call function


Camera Type none


Features Bluetooth call, real time notifications, health monitoring, sports monitoring, alarm, timer, weather, preloaded watch faces, sedentary reminder, sleep monitoring, QR code, and more

Color Availability

Colors Black

Other Details

Other Details -

Package Contents

Package Contents 1 x LEMFO LF31 Smartwatch
1 x User Manual
1 x Charging Cable


Compatibility Android and iOS
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