Use < GOODMYFIRST > code to get extra S$10 Off *minimum spend of S$150 / $110 / £80 / kr 1,000

BUY 2 FREE 1 - Watch Straps for myFirst Fone R1/R1s

myFirst Fone S3

4G Slim WatchPhone With Integrated myFirst Circle

myFirst Fone S3myFirst Fone S3
myFirst Fone S3
ModelmyFirst Fone S3
Wrist Diameter85-145mm
Net Weight52.8g, 1.86oz
Display1.4 inch TFT square screen with capacitive touch
Standby Time1 - 2 Days
SystemAndroid 8.1
Storage8GB storage + 1GB RAM
Camera2MP Front Camera
Battery Capacity650mAh
SIM CardNANO SIM card
PositioningGPS, WiFi, LBS, GLONASS
Water ResistanceIPX8 2M (Splash Proof)
Support LanguagesEnglish
Chinese (Simplified)
Chinese (Traditional)
Japanese
Korean
Svenska
Norsk
Suomi
Dansk
myFirst Fone S3

 4G LTE Smart Watchphone

It’s the best time for all the kids to enter the 4G world. With 4G LTE, myFirst Fone S3 empowers your kids with the freedom of cellular.
Experience faster and smoother performance for all of their favourite fitness, health and productivity features on this smart watch for kids.

Real-Time Communication

Communicate with your children using high-speed 4G cellular networks.
Both the myFirst Fone S3 and smartphone can converse in real-time through either voice or video calls.

myFirst Fone S3
myFirst Fone S3

New & Upgraded Operating System

FoneOS now allows your children to access the myFirst Circle app using their watchphone to Stay Connected with friends & families. Upgrade your watch firmware today and enjoy new and more advanced features with myFirst Fone!

* Compatible with myFirst Fone S3, R1 & R1s only

Learn More about FoneOS 

 4G LTE Smart Watchphone

It’s the best time for all the kids to enter the 4G world. With 4G LTE, myFirst Fone S3 empowers your kids with the freedom of cellular.

Experience faster and smoother performance for all of their favourite fitness, health and productivity features on this smart watch for kids.

Real-Time Communication

Communicate with your children using high-speed 4G cellular networks. Both the myFirst Fone S3 and smartphone can converse in real-time through either voice or video calls.

myFirst Fone S3

Precise Location

myFirst Fone S3 uses advanced GPS, WiFi and GSM to help parents accurately and conveniently track their kids. Your child's travel history will be recorded at each set time. 

Heart Rate Monitoring With High Heart Rate Alert

Monitor your child's activity with myFirst Fone S3's PPG (Photoplethysmography) Heart Rate Monitoring. Parents can set the high heart rate alert in the myFirst Circle App and once the watch detected the kid is running it will auto-detect the heart rate and will alert the user to slow down if exceeded the beats per minute set up by parents.

myFirst Fone S3

Precise Location

myFirst Fone S3 uses advanced GPS, WiFi and GSM to help parents accurately and conveniently track their kids. Your child's travel history will be recorded at each set time. 

Heart Rate Monitoring
With High Heart Rate Alert

Monitor your child's activity with myFirst Fone S3's PPG (Photoplethysmography) Heart Rate Monitoring.

Parents can set the high heart rate alert in the myFirst Circle App and once the Fone S3  detected the kid is running it will auto-detect the heart rate and will alert the user to slow down if exceeded the beats per minute set up by parents.

myFirst Fone S3

Fitness Goals & Motivation

The activity tracker shows your achievement and encourages the young one to achieve their daily target. Each goals achieved are rewarded with unique badges. Be active and healthy while having lots of fun!

Customizable Watch Face

Have fun with a selection of new animated wallpapers! You can also customize the watch face with selfies or photos sent from others in the chat room.

myFirst Fone S3

Fitness Goals & Motivation

The activity tracker shows your achievement and encourages the young one to achieve their daily target. Each goals achieved are rewarded with unique badges. Be active and healthy while having lots of fun!

Customizable Watch Face

Have fun with a selection of new animated wallpapers! You can also customize the watch face with selfies or photos sent from others in the chat room.

myFirst Fone S3 Gallery

myFirst Fone S3
myFirst Fone S3
myFirst Fone S3
myFirst Fone S3

Product Certifications

CE Logo

CE mark

The product meet safety standard conditions (conditions for protecting the health and safety of users and consumers and ensuring common interests) when exporting products to EU member states.

FCC certification

This certification certifies that the safety standards required for exporting wireless equipment and information processing technology equipment to North America (USA, Canada) are met.

JATE mark

Technical standard conformity certification and design certification of telecommunications terminal equipment
210-152231

TELEC mark

Certification of conformity with technical standards for specified radio equipment and construction design certification
AD 20 0018 210

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