myFirst Fone S3+ Kids Smart Watch 4G GPS Watch Phone for Kids, Smartwatch with eSIM, Video Voice Call, 2MP Camera, GPS Tracking, Text, Waterproof eSIM Dual Band, Gift for Boys Girls Age 8-12

Product description

How It Works 1: Activate the Free eSIM Card

Visit myfirst.tech/freesim/to activate the free eSIM card (located inside the watch). This will start free month of service. 2: Download myFirst Circle App

Download the myFirst Circle app from the App Store or Google Play StoreCreate a parent’s and child’s account to proceed to the next step. 3: Activate the Watch

Power on the watch.In the myFirst Circle app, click “Add Device” to scan the displayed on the watch. 4: Get Started!

Your child can now enjoy using the watch!

Parents can use the app to track the watch’s location and set up parental controls.

1 Plan

2 Talk

3 Track

4 Monitor

5 Focus

1 Chat

2 Connect

3 Style

4 Activity

5 Fun

The Ultimate Gift for Tech-Savvy Kids

Who can I reach out to for help setting up the watch?

If you require assistance with setting up your watch, please consult the user manual or using the details provided in the box.

Can I download any application into myFirst Fone S3+?

For the safety and security of the child, we do not allow any apps to be uploaded to the watch at this time, in order to prevent any potential risks from anonymous sources

Can I use other eSIM Card provider?

No. We provide our own eSIM service, so there’s no need for a separate provider.

myFirst Fone S3+ watch battery does not last long. What can I do?

The battery lasts 8-16 hours depending on use, daily charging is needed. Here’s how to save battery: Lower screen brightness/Set GPS updates to hourly/Turn off auto tracking/Charge for 1-1.5 hours, avoid overnight charging/Update watch software.

Is this watch compatible with international use?

This watch model is designed for use in the USA, Canada, and Mexico only. For other regions, please consider purchasing an EU model.

4G VIDEO CALLING & eSIM — NO PHONE NEEDED, NO SIM HASSLE Make and receive HD voice and video calls directly from the wrist. Built-in eSIM means instant activation — no physical SIM card required. Includes 1 month of FREE unlimited data service via the myFirst Circle App, with free data roaming in the US and Canada. Your child stays reachable, always.
Stay connected safely: Easily manage your child’s device, and communicate safely and securely with the myFirst Circle app
SOS EMERGENCY ALERT — INSTANT NOTIFICATION WHEN IT MATTERS MOST When your child feels unsafe, one press of the SOS button sends an immediate alert to parents along with a 30-second ambient sound recording. React faster in any emergency with real-time location and audio — a critical safety layer every parent will appreciate.
SAFE KIDS SOCIAL CIRCLE — ZERO ADS, ZERO UNKNOWN CONTACTS Connect with family and approved friends through the myFirst Circle app — the world’s first kids-only social platform. Share photos, voice notes, emojis, and group chats in a fully enclosed, ad-free environment. Parents control every contact. Strangers simply cannot reach your child.
HEART RATE MONITOR + MP3 PLAYER — HEALTH & FUN ON ONE WRIST Parents can set custom heart rate alert thresholds via the app — the watch vibrates and notifies you if limits are exceeded. Plus, store up to 1,500 songs or audiobooks for offline listening anywhere, compatible with myFirst CareBuds. The complete smartwatch for active, connected kids.