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myFirst Fone S3+

myFirst Fone S3+

$299.00
$299.00 $299.00
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Introducing the myFirst Fone S3+ with e-SIM, the ultimate 4G Slim WatchPhone with Integrated myFirst Circle

Designed for kids aged 5-13. With its stylish and kid-friendly design featuring a 1.4-inch square screen, this smartwatch is the coolest choice for young users.

Stylish Design

A sleek and kid-friendly design ensures that the myFirst Fone S3+ stands out with its 1.4-inch square screen.

Stay Healthy

Monitor your child's well-being with built-in features such as heart rate monitoring and step tracking, encouraging them to achieve their daily fitness goals.

Stay Connected

Powered by FoneOS, kids can easily connect with family and friends through messages and calls, fostering a secure and convenient way to stay in touch.

Entertainment Hub

Enjoy music playback and capture memories with the integrated 2MP camera, providing an entertaining and creative experience for kids.

Safety First

The myFirst Fone S3+ prioritizes safety with GPS tracking, ensuring that parents always know the whereabouts of their child, offering peace of mind.

e-SIM Features

Now with e-SIM capabilities, the myFirst Fone S3+ allows seamless connectivity without the need for a physical SIM card, enhancing convenience for both parents and kids.

All-in-One

This smartwatch is the ultimate all-in-one device for kids, seamlessly combining communication, entertainment, and fitness tracking in a single, compact package.


⭐This model is only compatible with myFirst eSIM

**Important Note for OPPO Users: The myFirst Circle App is currently experiencing stability and compatibility issues with the latest OPPO devices. 


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.

Warranty

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

Important Safety & Product Informations

WARNING
Failure to read the following warnings could result in an accident or medical event resulting in death or serious injury.
Parent or Legal Guardian
It is a parent's or legal guardian's responsibility to set up the device before a child uses the device. It is a parent's or legal guardian's responsibility to read and understand this document and ensure that the child uses the device in an appropriate and safe manner.
Choking Hazard
This product contains small parts. This product is not for children under 3 years old.
Health Warnings
The device, accessories, and related data are intended to be used only for recreational purposes, not medical purposes, and are not intended to diagnose, monitor, cure, or prevent any disease or condition. Activity trackers rely on sensors that track your movement and other metrics. The data provided by these devices is intended to be a close estimation of your activity and metrics tracked, but may not be completely accurate.
Battery Warnings
• A lithium-ion battery is used in this device.
• If these guidelines are not followed, batteries may experience a shortened life span or may present a risk of damage to the device, fire, chemical burn, electrolyte leak, and/or injury.
• Do not disassemble, modify, remanufacture, puncture or damage the device.
• Do not remove or attempt to remove the non-user- replaceable.
• Do not expose the device or batteries to fire, explosion, or other heat source.
Device Warnings
• Do not leave the device exposed to a heat source or in a high-temperature location, such as in the sun in an unattended vehicle. To prevent the possibility of damage, remove the device from the vehicle or store it out of direct sunlight, such as in the glove.
• Do not operate the device outside of the temperature ranges specified in the printed manual in the product.
• When storing the device for an extended time period, store within the temperature ranges specified in the printed manual in the product.
• Do not use a power cable, data cable and/or power adapter that is not approved or supplied by myFirst.
• If the device continually heats up, please remove it from your wrist immediately and contact customer service promptly.
Safety and Tracking Warning
The assistance feature allows you to send your location to the dedicated contact. This is a supplemental feature and should not be relied upon as a primary method to obtain emergency assistance. myFirst app does not contact emergency services on your behalf.
Mobile Network Subscription Warning
The device's mobile network connected features, such as assistance, live track, location updates and messaging, require that the device have an active mobile network subscription. The device must also be in an area with the appropriate coverage for these features to function, and ensure a stable and reliable connection to the mobile network provider.
Navigation Warning
Use this device only as a navigational aid. Do not attempt to use the device for any purpose requiring precise measurement of direction, distance, location or topography.
CAUTION
Failure to read the following cautions could result in minor or moderate injury, or property damage.
Skin Irritation
Some users may experience skin irritation after prolonged and continuous use of the device, especially if the user has sensitive skin or allergies. If you notice any skin irritation, remove the device and allow the user's skin time to heal. To help prevent skin irritation, ensure the device is clean and dry, and do not over-tighten the device on the user's wrist. Adjust the fit to allow air to flow between the band and the wrist.
NOTICE
Failure to read the following notices could result in personal or property damage, or negatively impact the device functionality.
Battery Notices
Contact your local waste disposal department to dispose of the device/batteries in accordance with applicable local laws and regulations, ensuring proper handling and environmental protection.
GPS Notice
The navigation device may experience degraded performance if you use it in proximity to any device that uses a terrestrial broadband network operating close to the frequencies used by any Global Navigation Satellite System(GNSS), such as the Global Positioning Service (GPS). Use of such devices may impair reception of GNSS signals.
Water Resistance
This device is resistant to sweat, water drips, and rain, and can withstand brief submersion in fresh water up to a depth of 1 meter. However, it is not suitable for prolonged submersion and should be removed before swimming or showering. The water resistance of the device is based on its current condition and may decrease over time.
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Key Safety Features

  • GPS TRACKING

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

  • CUSTOMIZABLE SAFE ZONES

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

  • ONE-TOUCH SOS ALERT

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

  • NO UNSAFE APPS

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

  • PARENT-APPROVED CONTACTS

    Keep your child safe from online predators and other unauthorized people

  • DISTRACTION-FREE LEARNING

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

Stay Connected with Unlimited Data eSIM

  • Get 1-month free subscription upon activation
  • No contract, cancel anytime
  • Easily manage subscription from myFirst Circle app

#Only compatible with myFirst eSIM

See Pricing

Designed for Kids, Created for Parents

HAND-IN-HAND SAFETY & HEALTH

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.

CUSTOMIZABLE WALLPAPER

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.

SEND PRE-SET MESSAGES

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.

STAY ACTIVE, STAY HEALTHY

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.

Rubber StrapKnitted Strap

More Features You'll Love!

  • Care Call

    CareCall automatically connects after three missed calls, letting you monitor your child’s surroundings in an emergency.

  • REAL-TIME COMMUNICATION

    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.

  • MP3 PLAYER

    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!

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myFirst Circle: A Connected Ecosystem for Families

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

Learn More

Technical Details

Product Specifications

Display: 1.4 inch IPS

Camera: 2MP front camera

Battery: 650 mAh

Working time: 6 hours

Standby time: 40 hours

Storage: 8GB

Weight: 53g

SIM type: eSIM

Positioning: LBS, GPS, A-GPS, WIFI

App supports: iOS 11.0 & Android 9.0 above

What's In the Box

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

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Collapsible content

What is the difference between myFirst Fone S3 and myFirst Fone S3+?

The primary difference between the myFirst Fone S3 and myFirst Fone S3+ is the type of SIM card they use.

  • myFirst Fone S3: Uses a traditional nano SIM card.
  • myFirst Fone S3+: Features a built-in eSIM (embedded SIM).

Both models share the same features and functionalities, but the S3+ offers the convenience of a digital eSIM, eliminating the need for a physical SIM card.

Can I use myFirst Fone S3+ while swimming or showering?

The myFirst Fone S3+ is NOT recommended for use while swimming or showering.

Although the device is water resistant, it is NOT waterproof. This means it can ONLY handle occasional splashes or brief submersion in water, but it is NOT designed for extended exposure to water, particularly when there is significant water movement.

How long can the battery last on myFirst Fone S3+?

Battery life for the myFirst Fone S3+ depends on usage and location update frequency. Under normal use, the battery lasts up to 16 hours, so daily charging is required.

How do I set up and activate my myFirst Fone S3+?

You can find a complete, step-by-step guide to setting up and activating your myFirst Fone S3+ on our website. Please follow the instructions here to get started.

Can I install apps like WhatsApp or YouTube?

For your child's safety, myFirst Fone S3+ does not support third-party apps such as WhatsApp or YouTube.
Instead, we've created the myFirst Circle app, which allows your child to:

- Send text & voice messages
- Make voice & video calls
- Share emojis & pictures
- Chat safely in parent-approved groups

This ensures your child stays connected but always in a monitored, secure environment.

Which mobile devices are compatible with the myFirst Circle app?

The myFirst Circle App is compatible with most iOS and Android mobile devices. However, please take note that we are currently addressing compatibility issues with the latest models of OPPO devices.