Lemfo R18

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Outdated Product

Type: smartwatch; Interface: Bluetooth v5.0; notifications; vibration; heart rate monitor; pressure (tonometer); Touch screen; Shape: round; Type: colour; Display type: IPS; Display("): 1.1; CPU: Nordic NRF52832; accelerometer; Device charging: proprietary connector; Battery capacity (mAh): 150

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Lemfo R18

tonometer slim

Display:1.1 ", 240x240 px, IPS

Body:metal, IP67

Health:heart rate monitor, tonometer, oxygen in the blood

All specifications

Specifications R18

Main
Type	smartwatch
Interface	Bluetooth v5.0


Telephony
Calls and alerts	notifications vibration


Sports and tourism
Possible measurements	heart rate monitor pressure (tonometer) blood oxygen level number of steps distance traveled calories burned activity time sleep tracking


Display
Touch screen
Type	colour
Display type	IPS
Size	1.1 "
Screen resolution	240x240 px
PPI	309 ppi

Hardware
CPU model	Nordic NRF52832
Extra features	accelerometer


Power source
Device charging	proprietary connector
Source of power	Li-Pol
Battery capacity	150 mAh
Operating time (normal mode)	5 days


Case and strap
Material	metal
Bezel	+
Strap	quick release
Strap Options	metal
Clasp options	folding lock
Band Width	20 mm


General
Protection rating	IP67
Dimensions (without strap)	39x39x7.3 mm
Weight	22 g / without strap /
Added to E-Catalog	December 2021

E-Catalog UK editor, Smartwatches & Fitness Trackers

Serhii Shkurupii, edited 05.11.2025

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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