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XO J4 Smartwatch with Heart Rate Monitor (Black)
Smartwatches

XO J4 Smartwatch with Heart Rate Monitor (Black)

Processor: Realtek 8762DT Tuobu

App: FitCloudPro

Call: Support (bluetooth audio name: Call XO-J4)

Internal RAM Memory: RAM: 192KB, ROM: 256KB Flash: 128M

Product Size: 44.8*44.8*11mm

Weight: 38.3g

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Processor: Realtek 8762DT Tuobu

App: FitCloudPro

Call: Support (bluetooth audio name: Call XO-J4)

Internal RAM Memory: RAM: 192KB, ROM: 256KB Flash: 128M

Product Size: 44.8*44.8*11mm

Weight: 38.3g

Case Material: Main body made of stainless steel, Silicone strap

Main Display: 1.36 inches full touch AMOLED screen/390*390 IPS

Waterproof Rating: IP68

Battery...

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  • Waterproof

    Water Contact

    The smartwatch is designed to withstand simple contact with water, such as rain droplets or sweat. It is the ideal choice for daily use, offering safety and functionality even in wet conditions.
  • See all
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Product report

Description

Description

Processor: Realtek 8762DT Tuobu

App: FitCloudPro

Call: Support (bluetooth audio name: Call XO-J4)

Internal RAM Memory: RAM: 192KB, ROM: 256KB Flash: 128M

Product Size: 44.8*44.8*11mm

Weight: 38.3g

Case Material: Main body made of stainless steel, Silicone strap

Main Display: 1.36 inches full touch AMOLED screen/390*390 IPS

Waterproof Rating: IP68

Battery Capacity: 300mAh lithium polymer

Software Functions:

  • Mass call reception
  • Photo upload
  • Step counting
  • Heart rate
  • Sleep
  • Sedentary lifestyle
  • Kilometers
  • Blood oxygen
  • Blood pressure
  • Phone finder
  • Calories
  • Bluetooth
  • Application announcement reminders for apps like WeChat, QQ

Supported Languages: English, Chinese, Spanish, Portuguese, French, Greek, Italian, Polish, Russian, Indonesian, Thai, Arabic, Hebrew, Vietnamese, Malay, Ukrainian, Romanian, Dutch, Hungarian

Usage Time: 5-7 days

Standby Time: 30 days with screen off

Charging Time: about 2 hours

Color: Black, silver, gold

Accessories: Special magnetic charging cable

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Release Date
2023
Screen Size
1.36 "

Screen Size

"The design and size of the casing affect how each screen size appears on the wrist. Most smartwatches have screens of 1.4-1.5 inches."
Screen Resolution
390x390 pixels
Compatible Operating System
Android, iOS

Compatible Operating System

The smartphone must be compatible with the watch. Apple Watches only connect with iPhones, while some others can connect with both Android and iPhones, but some functions may not be fully supported.
Touch Screen
Yes
Connection
Bluetooth

Connection

Bluetooth
The basic way to connect your smartwatch to your mobile phone and other supported devices, such as wireless headphones.
Strap
Silicone

Features & Functions

Features
Vibration
Features & Functions
Caller ID, -, Application / Calls Notification

Features & Functions

Caller ID

The smartwatch can display the name of the contact who is calling.

Application / Calls Notification

The smartwatch has the ability to transfer notifications from our mobile phone applications such as receiving SMS, Email or a notification from a social media application. Depending on the smartwatch, we may also be able to read it directly from it.
Use
Misc Sports / Gym, Hiking, Cycling, Running

Use

The smartwatch has the ability to record the corresponding activity and produce relevant statistics.

Additional Specifications

Sensors
Pedometer, Calorimeter, Heart Rate

Sensors

Pedometer

Recording steps and distance.

Calorimeter

Calculates how many calories you have consumed each day.

Heart Rate

Embedded heart rate monitor.
Protection
Splash Resistant
ATM Rating
-

ATM Rating

The ATM rating on smartwatches indicates their level of water resistance, which tells how well the watch can withstand exposure to water and various pressure levels.

3 ATM (30 meters): Suitable for everyday splashes, rain, and hand washing.

5 ATM (50 meters): Light swimming, showering.

10 ATM (100 meters): Swimming, snorkeling, water sports.

15 ATM (150 meters): Advanced swimming, water sports.

20 ATM (200 meters): Diving, deep water activities.

50 ATM (500 meters): Professional diving, excellent water resistance.
Waterproof
Water Contact

Waterproof

Water Contact

The smartwatch is designed to withstand simple contact with water, such as rain droplets or sweat. It is the ideal choice for daily use, offering safety and functionality even in wet conditions.
MIL-STD-810
No

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.

See all specifications

Description & Specifications

Processor: Realtek 8762DT Tuobu

App: FitCloudPro

Call: Support (bluetooth audio name: Call XO-J4)

Internal RAM Memory: RAM: 192KB, ROM: 256KB Flash: 128M

Product Size: 44.8*44.8*11mm

Weight: 38.3g

Case Material: Main body made of stainless steel, Silicone strap

Main Display: 1.36 inches full touch AMOLED screen/390*390 IPS

Waterproof Rating: IP68

Battery Capacity: 300mAh lithium polymer

Software Functions:

  • Mass call reception
  • Photo upload
  • Step counting
  • Heart rate
  • Sleep
  • Sedentary lifestyle
  • Kilometers
  • Blood oxygen
  • Blood pressure
  • Phone finder
  • Calories
  • Bluetooth
  • Application announcement reminders for apps like WeChat, QQ

Supported Languages: English, Chinese, Spanish, Portuguese, French, Greek, Italian, Polish, Russian, Indonesian, Thai, Arabic, Hebrew, Vietnamese, Malay, Ukrainian, Romanian, Dutch, Hungarian

Usage Time: 5-7 days

Standby Time: 30 days with screen off

Charging Time: about 2 hours

Color: Black, silver, gold

Accessories: Special magnetic charging cable

Manufacturer

Manufacturer Details

Warnings & Safety Information

Technical Specifications

Colour
Black
Release Date
2023
Screen Size
1.36 "

Screen Size

"The design and size of the casing affect how each screen size appears on the wrist. Most smartwatches have screens of 1.4-1.5 inches."
Screen Resolution
390x390 pixels
Compatible Operating System
Android, iOS

Compatible Operating System

The smartphone must be compatible with the watch. Apple Watches only connect with iPhones, while some others can connect with both Android and iPhones, but some functions may not be fully supported.
Touch Screen
Yes
Connection
Bluetooth

Connection

Bluetooth
The basic way to connect your smartwatch to your mobile phone and other supported devices, such as wireless headphones.
Strap
Silicone

Features & Functions

Features
Vibration
Features & Functions
Caller ID, -, Application / Calls Notification

Features & Functions

Caller ID

The smartwatch can display the name of the contact who is calling.

Application / Calls Notification

The smartwatch has the ability to transfer notifications from our mobile phone applications such as receiving SMS, Email or a notification from a social media application. Depending on the smartwatch, we may also be able to read it directly from it.
Use
Misc Sports / Gym, Hiking, Cycling, Running

Use

The smartwatch has the ability to record the corresponding activity and produce relevant statistics.

Additional Specifications

Sensors
Pedometer, Calorimeter, Heart Rate

Sensors

Pedometer

Recording steps and distance.

Calorimeter

Calculates how many calories you have consumed each day.

Heart Rate

Embedded heart rate monitor.
Protection
Splash Resistant
ATM Rating
-

ATM Rating

The ATM rating on smartwatches indicates their level of water resistance, which tells how well the watch can withstand exposure to water and various pressure levels.

3 ATM (30 meters): Suitable for everyday splashes, rain, and hand washing.

5 ATM (50 meters): Light swimming, showering.

10 ATM (100 meters): Swimming, snorkeling, water sports.

15 ATM (150 meters): Advanced swimming, water sports.

20 ATM (200 meters): Diving, deep water activities.

50 ATM (500 meters): Professional diving, excellent water resistance.
Waterproof
Water Contact

Waterproof

Water Contact

The smartwatch is designed to withstand simple contact with water, such as rain droplets or sweat. It is the ideal choice for daily use, offering safety and functionality even in wet conditions.
MIL-STD-810
No

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.

60,14 €
14,00 €   shipping cost