Smartwatches

HK4 46mm Smartwatch with Pedometer Heart Rate Calorimeter Sleep Monitoring Waterproof Black

The Lemfo HK4 smartwatch tracks steps, calories, and heart rate, while measuring blood oxygen and monitoring sleep. It connects to Android smartphones via Bluetooth and features an AMOLED touchscreen,...

The Lemfo HK4 smartwatch tracks steps, calories, and heart rate, while measuring blood oxygen and monitoring sleep. It connects to Android smartphones via Bluetooth and features an AMOLED touchscreen, along with sensors for basic activity tracking.

  • Compatible operating system: Android
  • Connectivity type: Bluetooth
  • Sensors: Pedometer, calorie counter, heart...
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Description

Description

The Lemfo HK4 smartwatch tracks steps, calories, and heart rate, while measuring blood oxygen and monitoring sleep. It connects to Android smartphones via Bluetooth and features an AMOLED touchscreen, along with sensors for basic activity tracking.

  • Compatible operating system: Android
  • Connectivity type: Bluetooth
  • Sensors: Pedometer, calorie counter, heart rate monitor, pulse oximeter, sleep monitoring
  • Touchscreen: Yes
  • Display type: AMOLED
  • Use: Basic
  • Color: Black
  • Water-resistant: Suitable for light contact with water
  • Screen size: 1
  • Size: 46

Manufacturer

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Specifications

Specifications

Technical Specifications

Colour
Black
Release Date
-
Screen Size
1 "
Screen Resolution
-
Screen Type
AMOLED
Compatible Operating System
Android
Touch Screen
Yes
Connection
Bluetooth
Strap
-
Case material
-

Features & Functions

Features & Functions
-
Use
Casual Use

Additional Specifications

Sensors
Pedometer, Calorimeter, Heart Rate, Oximeter, Sleep Monitoring
Protection
-
ATM Rating
-
Waterproof
Water Contact
MIL-STD-810
No

Battery

Battery Capacity
260 mAh
Battery Life
7 days

Dimensions

Case Size
46 mm
Weight
-

AI Features

AI Voice Assistant
No
AI Training Coach
-
AI Health Insights
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

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Description & Specifications

The Lemfo HK4 smartwatch tracks steps, calories, and heart rate, while measuring blood oxygen and monitoring sleep. It connects to Android smartphones via Bluetooth and features an AMOLED touchscreen, along with sensors for basic activity tracking.

  • Compatible operating system: Android
  • Connectivity type: Bluetooth
  • Sensors: Pedometer, calorie counter, heart rate monitor, pulse oximeter, sleep monitoring
  • Touchscreen: Yes
  • Display type: AMOLED
  • Use: Basic
  • Color: Black
  • Water-resistant: Suitable for light contact with water
  • Screen size: 1
  • Size: 46

Manufacturer

Technical Specifications

Colour
Black
Release Date
-
Screen Size
1 "
Screen Resolution
-
Screen Type
AMOLED
Compatible Operating System
Android
Touch Screen
Yes
Connection
Bluetooth
Strap
-
Case material
-

Features & Functions

Features & Functions
-
Use
Casual Use

Additional Specifications

Sensors
Pedometer, Calorimeter, Heart Rate, Oximeter, Sleep Monitoring
Protection
-
ATM Rating
-
Waterproof
Water Contact
MIL-STD-810
No

Battery

Battery Capacity
260 mAh
Battery Life
7 days

Dimensions

Case Size
46 mm
Weight
-

AI Features

AI Voice Assistant
No
AI Training Coach
-
AI Health Insights
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.