4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
4G Kids Smart Watch with SIM Card
Fast Shipping
7-Day Easy Returns
10-Year Quality Guarantee
24/7 Customer Service
New Arrival20% OFF

4G Kids Smart Watch with SIM Card

Description

[Unlimited Video Call and Voice Chat] Enjoy unlimited voice calls, video chats, and messaging through the Leefine app—only parent-approved contacts can reach your child.

[Pre-installed SIM Card] Includes a pre-installed EIOTCLUB SIM card with 1 month of unlimited data. No activation fees, no contract fees.

[Strong Signal with Nationwide Coverage] Supports AT&T, T-Mobile, and Verizon for stable 4G connection across the U.S. Enhanced antenna ensures stronger, more reliable signal.

[Addiction-Free & Child-Friendly Design] With no access to games, social media, or a browser, it creates a safe, distraction-free environment that helps children stay focused.

[Safe Social Features] Add up to 10 friends by tapping watches (same model). Parents get notified when a new friend is added.

[Smart Features & Great Gift] Equipped with real-time GPS, camera, step counter, alarm clock, stopwatch, and weather updates. Comfortable and kid-friendly, making it the ideal gift for children.

*Note: The included SIM card works only with this paired smartwatch and for U.S. use only.

20% OFF
Code:SUMMER20
Pick Your Plan
Regular price $129.00 Sale price$79.90
/
X
Plan
Shop Now
Pay with Ease
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
4G Kids Smart Watch with SIM Card
$79.90
SAVE $49.10
Overview Tech Specs FAQs Quick User Guide

Designed for Kids, Trusted by Parents

Smart | Safe | Worry-Free
Supports AT&T, T-Mobile, Verizon
Upgraded Antenna
Long-Lasting Battery

Reliable Nationwide Coverage

With an upgraded antenna and support for all three major U.S. carriers (AT&T, T-Mobile, and Verizon), this smartwatch delivers strong signal strength and stable nationwide connectivity. Enjoy smooth, clear calls and reliable communication—anytime, anywhere across the country.

Seamless Communication

Staying in touch has never been easier. The kids' smart watch supports unlimited voice calls, video calls, and messaging to keep you and your child in constant contact.

Real-Time GPS Location View

With built-in GPS, parents can remotely view their child’s real-time location through the Leefine app, providing peace of mind wherever they are.

Shared Family Management

Parents can securely manage the smartwatch through the app and authorize multiple family members to co-manage the account. Only approved contacts can call or message the child, and all authorized users can view the child’s real-time location—ensuring safety with shared responsibility.

All-in-One 4G Kids Smartwatch

Safe Socializing with 'Friends' Function

Class Mode – For Focused Learning

Distraction-Free Design

Safe Socializing with 'Friends' Function

Kids can easily connect with up to 10 friends using a one-time code in the Friends app.

It's a fun and secure way for children to build friendships, grow social skills, and stay connected with confidence.

Class Mode – For Focused Learning

Designed to support better learning, the Class Mode feature disables incoming calls, messages, and app usage during set school or study hours. 

Parents can schedule Class Mode via the Leefine app, ensuring the watch operates silently and without interruptions during important moments.

Distraction-Free Design

The kids’ smartwatch is thoughtfully designed with safety and focus in mind. Unlike traditional smart devices, it has no social media, games, or internet browsing—keeping your child away from distractions and inappropriate content. No risks, no addictive apps—just a cleaner, safer digital experience parents can trust.

The Perfect Gift for Child
Whether it’s for a birthday, the holidays, Halloween, or back-to-school season, this 4G smartwatch is more than just a gadget — it’s the best kids’ smartwatch for families who value safety and connectivity.

Specifications

Connectivity
Cellular 4G
SIM Card
Nano SIM pre-installed for U.S
Display
1.4” (240x240 pixels)
Weight
54.9g
Water Resistance
IP67
Camera
Front Camera
Storage
16MB RAM / 24MB ROM
Battery
730mAh

Quick User Guide

Step 2: Register App Account and Pair with the Smartwatch
Step 3: Check and Recharge Data Plan

FAQs

About Kids Smartwatch
About SIM Card
About Kids Smartwatch
Will I receive a notification if the kids' smartwatch is running low on battery?Will I receive a notification if the kids' smartwatch is running low on battery?

Yes. When the smartwatch battery is low, you will receive a Low Power Alert notification on your phone via the Leefine app. This helps you remind your child to charge the device in time and avoid unexpected shutdowns. Please ensure that app notifications are enabled on your phone to receive alerts promptly.

Can I use School Mode for more than just school?Can I use School Mode for more than just school?


Yes. School Mode can be used anytime you want to limit distractions — during homework, bedtime, family time, or other focused activities. You can customize the schedule through the app based on your child’s routine.

Does the kids' smartwatch require an activation fee?Does the kids' smartwatch require an activation fee?

No, there is no activation fee.

About SIM Card
What data plan comes with the built-in SIM card?What data plan comes with the built-in SIM card?

The built-in SIM card includes 30 days of unlimited data upon activation. After the initial period, you can choose from monthly or yearly plans. For better value, we recommend the yearly plan, which is more cost-effective in the long run.

You May Also Like

data only sim card New
Supports AT&T and T-Mobile
$5.00$10.00
EIOTMART × EIOTCLUB Physical eSIM Card for Android & iOS – Unlimited eSIM Downloads
Unlimited eSIM Downloads
$19.90$40.00
EIOTMART × EIOTCLUB Prepaid Europe SIM Card - 4G/5G in European Countries and Beyond New
4G/5G in European Countries and Beyond
$8.00$16.00
data only sim card usa
Supported Verizon, AT&T and T-Mobile
$6.90$13.80
Regular price $129.00 Sale price $79.90