Overview

Keep your child safe, connected, and confident with the XO H140 Kids Smart Watch 4G, a smart and secure wearable designed specifically for children ages 3–12. With advanced 4G calling, live video capability, WiFi + base station positioning, and a durable ABS+PC build, this smartwatch gives parents complete peace of mind while offering kids a fun, easy-to-use device.

The large 1.83-inch touch display (240×284) provides clear visuals for navigation, video calls, and photos captured using the 8W front camera. With support for Nano SIM, the watch delivers stable 2G/4G connectivity, enabling calling, location tracking, messaging, and emergency SOS alerts.

Equipped with the ASR3603 Avantage chipset, 650mAh long-life battery, and 48 hours of active usage, the XO H140 ensures reliable daily performance. Parents can manage all features through the dedicated mobile app, including geofencing, safe zones, remote shutdown, phonebook control, class mode, and more.

Designed with children’s comfort in mind, XO H140 offers a soft silicone strap, splash-resistant construction, and lightweight design (41–44g). Available in Black, Blue, and Pink, it’s the ideal modern safety companion for young kids.

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Key Features

Safety & Connectivity

• 4G calling + video call support

• WiFi + base station positioning

• SOS emergency call

• Parent-controlled phonebook

• Safe zone alerts

• Real-time monitoring via mobile app

Display & Camera

• 1.83-inch IPS touch screen

• 240 × 284 resolution

• 8W front camera for video calls & photos

Performance

• Chipset: ASR3603 Avantage

• RAM: 24MB

• ROM: 16MB

• 650mAh battery (48h usage / 70h standby)

• Charging time: 3 hours

• Charging current: 5V/0.3–0.4A

• Magnetic charging cable included

Functions

• Video calling

• Voice calls

• Intercom / walkie-talkie mode

• AI smart assistant

• Stopwatch

• Calculator

• Camera + Photo album

• Weather forecast

• Remote shutdown from parent App

• Footprint tracking

• Alarm clock

• Class mode / Do-not-disturb

• Themes customization

Durability & Comfort

• ABS+PC body

• Soft silicone strap

• Splash-resistant (life waterproof)

• Lightweight: 41–44.3g

Languages (18 Total)

English, French, German, Spanish, Portuguese, Turkish, Vietnamese, Russian, Italian, Dutch, Polish, Thai, Serbian, Hungarian, Czech, Slovak, Ukrainian, Chinese.

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Specifications Table

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Why You Will Love It

• Safe & Reliable for Kids: Real-time tracking, SOS emergency alerts, and parent-controlled contact list give you complete peace of mind.

• Clear 4G Video Calling: Stay connected anywhere through stable 4G calling and an 8W front camera.

• Long Battery Life: Up to 48 hours of use and 70 hours standby means fewer charges and more safety.

• Kid-Friendly Design: Lightweight, splash-resistant, and comfortable silicone strap—perfect for daily wear.

• Educational & Fun: AI assistant, calculator, stopwatch, photo album, and customizable themes keep kids engaged.

• Easy Parental Controls: Manage everything from your phone—location, safe zones, class mode, shutdown, and more.