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4G Kids Smart Watch with SIM Card

Name: 4G Kids Smart Watch with SIM Card
Brand: Eiotmart
SKU: X004MQXX35
Price: 79.9 USD
Availability: InStock

Description

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

[Pre-installed SIM Card] Comes with a pre-installed EIOTCLUB SIM card and 1 month of unlimited data. No activation or contract fees. No phone number included—uses 4G data for calls and chat.

[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 is non-removable, works only with this paired smartwatch, and is for U.S. use only.

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$129.00 $79.90

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$129.00$79.90

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$129.00$79.90

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4G Kids Smart Watch with SIM Card

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 1: Download the Leefine App

Step 2: Register App Account and Pair with the Smartwatch

Step 3: Check and Recharge Data Plan

FAQs

About Smartwatch

About SIM Card

About Smartwatch

Does the smartwatch come with a phone number?

No, the smartwatch does not include a dedicated phone number. It communicates via a 4G data network connection. The voice and video calling features are managed through the paired mobile app, not a traditional phone number.

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?

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?

No, there is no activation fee.

Why doesn’t the watch have any games?

Our smartwatch isdesigned with your child’s safety and focus in mind.

To avoid distractions and support better learning and communication habits, we haveintentionally excluded gamesfrom the device. It’s a tool forcommunication, real-time location tracking, and safety — not for entertainment.

About 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.