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myFirst Fone S3

myFirst Fone S3

Regular price $169.00 USD
Regular price $0.00 USD Sale price $169.00 USD
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Tax included. Shipping calculated at checkout.

Shipping Details

  • Courier: DHL Express
  • Shipping Origin: Singapore
  • Shipping Destination: Worldwide
  • Estimated Delivery Time: 3 - 25 days depending on the destination country. See more here.


This product is covered by 12 months manufacturer's warranty. Terms & conditions apply.


Global Model

Compatible in the following countries/regions:


  • Cambodia
  • China
  • Hong Kong
  • India
  • Indonesia
  • Japan
  • Macau
  • Malaysia
  • Myanmar
  • Pakistan
  • Philippines
  • Singapore
  • South Korea
  • Sri Lanka
  • Taiwan
  • Thailand
  • Vietnam

Europe Zone 1

  • Austria
  • Belgium
  • Bulgaria
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Greece
  • Hungary
  • Iceland
  • Italy
  • Latvia
  • Luxembourg
  • Malta
  • Netherlands
  • Norway
  • Portugal
  • Romania
  • Slovakia
  • Slovenia
  • Spain
  • Sweden
  • Switzerland
  • Turkey
  • United Kingdom

Europe Zone 2

  • Aland
  • Albania
  • Armenia
  • Azerbaijan
  • Belarus
  • Bosnia & Herzegovina
  • Faroe lslands
  • Georgia
  • Gibraltar
  • lsle of Man
  • Jersey
  • Kazakhstan
  • Macedonia
  • Malta
  • Moldova
  • Monaco
  • Montenegro
  • Russia
  • Serbia
  • State of Vatican City
  • Ukraine
  • Uzbekistan


  • Australia
  • New Zealand

Middle East

  • Saudi Arabia
  • United Arab Emirates
  • Kuwait
  • Oman
  • Jordan
  • Qatar

North America Model

Compatible in the following countries/regions:

  • United States
  • Canada

⭐ Make sure to choose the correct model according to your country/region.

⭐ Find recommended SIM card providers in your country here.


4G Square Slim Kids Smart Watch with Integrated myFirst Circle app

myFirst Fone S3 is a 4G Smart Watch specifically designed for children from age 3 - 12 years old. With a 1.4 inch square screen and a refined design, it comes with heart rate monitoring and a step tracking feature to help kids meet their daily fitness goals.

The FoneOS on the watch allows children to easily stay in touch with family and friends, and enjoy features like:

  • Accurate GPS Tracking
  • 2MP camera
  • Geo-Fencing
  • SOS Alerts
  • Class Mode
  • Heart Rate and Step Tracker
  • Recommended Ages 5-12
View full details
  • 557134691-gps-tracking.png__PID:3aa9d437-7256-4cff-be67-4aaa5e72334e


    Accurately and conveniently track your kids' whereabouts at a set interval.

  • 557134699-safe-zones.png__PID:a9d43772-56ec-4fbe-a74a-aa5e72334ed5


    Create custom geo-fences around your home, school or other important locations

  • 557134701-sos.png__PID:1413983a-a9d4-4772-96ec-ffbe674aaa5e


    Alert parents & seek assistance in emergency situations with the press of a button

  • 557134695-no-unsafe-apps.png__PID:bbfe1413-983a-49d4-b772-56ecffbe674a


    No third-party apps such as games & social media can be installed to the watch

  • 557134697-parent-managed-contacts.png__PID:fe141398-3aa9-4437-b256-ecffbe674aaa


    Keep your child safe from online predators and other unauthorized people

  • 557134689-class-mode.png__PID:e2bbfe14-1398-4aa9-9437-7256ecffbe67


    Silences the watch and disables all features except for the SOS function during school or class period set by parents

  • myFirst Fone S3 (Global)

    Supported Country/Region: Singapore, Malaysia, Thailand, New Zealand, Australia, China, Hong Kong, Macau, Taiwan, Philippines, Bangladesh, Cambodia, Indonesia, Laos, Myanmar, Japan, Vietnam and South Korea.

  • myFirst Fone S3 (North America)

    Supported Country/Region: United States, Canada

Designed for Kids, Created for Parents

Compatible with local SIM Card providers

Use local SIM card if myFirst FreeSIM is incompatible in your country. myFirst Fone S3 requires Nano SIM with 4G Data & Call capability.

Learn More

Cutting Edge Technology

Fun with FoneOS

FoneOS is the premier operating system designed specifically for kids and families. With its advanced communication capabilities, robust GPS tracking, and cutting-edge parental control features, FoneOS provides a safe and enjoyable experience for kids and peace of mind for parents.


Quad Core Processor

myFirst Fone S3 with a quad-core processor are designed specifically for children and offer a range of features for parents and kids alike. The quad-core processor improved performance and faster response times, making the user experience smoother and more enjoyable.


Heart Rate Monitoring & Alert

Monitor your child's heart rate and fitness statistics, including steps taken, calories burned, and distance covered.

Through the myFirst Circle app, parents can establish high heart rate alerts. Should a child's heart rate surpass the designated threshold, the watch will promptly notify them to take it easy.


Personalized Watch Faces with Fun Animated Wallpapers

myFirst Fone S3 comes equipped with a collection of lively animated wallpapers, and you can also customize your watch face with your own selfies or photos sent from friends in the chat room.


Chat With Parent and Friends Using Emoji and Multiple Preset Texts

You can scroll to the right and choose from a list of handy and common phrases that the kids like, kids can now have a speedy reply without using the voice message.


Fitness Goal Achievement with Badges

The activity tracker shows your achievement and encourages the young one to achieve their daily target. Rewards with unique badges. Be active and have fun~

Durable & Powerful

Change your straps to fit your kid's style! The interchangeable strap comes in 13 different colors, silicon and knitted! Mix and match to fit your style and preference.

More Features You'll Love!


    Using cellular networks, the Fone S3+ and smartphone can converse in real time through either voice or video calls. This means that you can always see and hear the people who matter most to you, no matter where you are in the world.

  • 1.4" TFT Screen

    Fone S3+ features a vibrant and clear 1.4 inch IPS screen. This display technology provides a sharp and colorful viewing experience, making it easier for kids to read, navigate, and interact with their smartwatch.


    Comes with an MP3 player and built-in loudspeaker that provides up to 10 hours playback time which is great for music or listening to audiobooks. Feel the joy of having 1500 songs on your wrist!

myFirst Circle: A Connected Ecosystem for Families

The call, messaging and social sharing app for Families, Children and Friends.

Learn More

Customer Reviews

Based on 12 reviews
Andrew Patel
Fone S3

Easy communication with children

Rebecca Evans
myFirst Fone S3

Excellent service, very quick delivery. Great product.

Michael Wilson
better than expected

My child wears this watch to school, and it's been a lifesaver. The call quality is clear, and it's straightforward for them to use.

Laura Taylor

Easy way to reach my kids

David Brown

The GPS function really helps me to keep track of my kids. It uses a lot of battery though so hopefully you can improve on that!

Technical Details

Product Specifications

  • 1.4 inch IPS screen with Capacitive touch
  • 2MP front camera
  • Battery Capability: 650 mAh
  • Operational Talk Mode Time: 6 hours
  • USB Charging: 5V, 1A
  • Storage: 8GB
  • Product Weight: 55g
  • NANO SIM card
  • Positioning: Wi-Fi, GPS, A-GPS
  • Wireless Connectivity: GSM, WCDMA, WiFi, GPS
  • App Supports iOS 10.0 & Android 5.0 above

What's In the Box

  • myFirst Fone S3
  • PCCW FreeSIM Card
  • USB Charging Cable
  • SD card slot opener
  • User Manual
  • Decorative stickers x 2