4G Smart Watch for Kids, Unlimited Talk, Text, Voice Chat, Video Call, GPS, Class Mode, Gift for Kids, Build-in SIM Card

4G Kids Smartwatch

Includes a preinstalled EIOTCLUB data-only SIM card.

Comes with 1 month of free unlimited data.

For use in the United States only📍

1. Calls & Messages Anytime
Two-way voice/video calls, text, and voice messages. Only approved contacts can reach your child.

2. Pre-installed SIM + Free Data
Includes an EIOTCLUB SIM card with 1 month of unlimited data. No activation or contract fees.

3. Strong Signal & Long Battery
Works with AT&T, T-Mobile, and Verizon. Large antenna and battery for better coverage and longer use.

4. Kid-Friendly & No Games
No games to distract. School mode and parental controls keep kids focused and safe. Multiple guardians can manage the account.

5. Safe Social Feature
Tap watches to add up to 10 friends (same model required). A fun and secure way to connect.

6. Great Gift with Useful Features
Includes camera, step counter, alarm, GPS, stopwatch, and weather. Comfortable and kid-approved.

Specifications:

• Size: 56*43*16.5mm(with standard belt)

• Weight: 54.9g(with standard belt)

• Colors/Packing: Pink/Blue / Paper gift box

• OS/CPU: THREADX OS / ASR3603S

• RAM/ROM/SIM Card: 16MB/24MB / Nano SIM

• 4G LTE: B2/B4/B5/B7/B12/B17/B66

• Display Panel: 1.4 inch

• Resolution: 240*240 Pixels

• Front/Rear camera: 0.3MP

• Waterproof: IP67

• Battery: 730mAh

• Usage Time:

  Standby Time: 5 days,  Normal Usage Time: 2-3 days

Flexible & Affordable Unlimited Data Plans

Enjoy 1 Free Month of Unlimited Data After Activation!

✔ No Activation Fee   ✔ Activate in Minutes   ✔ No Contract Fee  ✔ Cancel Anytime

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.

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