KAPAET G19 — AI 4G Smartwatch
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Use Manual
- Charge first — Fully charge the watch with the included magnetic charger (about 2 hours) before the first use.
- Power on — Long-press the side button until the screen turns on.
- Download the app — Install the companion app shown on the watch screen or in the package (App Store / Google Play).
- Pair — Open the app, tap Add device, select your watch, and follow the on-screen steps to complete Bluetooth pairing.
- Stay connected — Enable Bluetooth and allow the notification permissions on your phone.
Need the full user manual? Email us at info@kapaet.com with your order number and watch model, and we will send you the PDF.
Shipping & Returns
- Order processing — Orders are processed within 1–3 business days (Monday–Friday).
- Standard international delivery — Typically 7–20 business days, depending on the destination country and local customs.
- Tracking — A tracking number is automatically sent to your email once your order ships.
- Free shipping — Free-shipping thresholds are shown at the announcement bar and at checkout.
- Customs & import duties — Any import taxes or customs duties charged by the destination country are the responsibility of the buyer.
- Need help? — Email us at info@kapaet.com with your order number and we will assist you.
Warranty
KAPAET is owned by Shenzhen Kapaet Intelligent Technology Co., Ltd., established in 2017 and certified as a National High-Tech Enterprise. We develop our own hardware, firmware, mechanical design, companion apps and reliability testing.
- Quality certified — ISO 9001 and BSCI certified factory, with CE, FCC and RoHS compliant products.
- Strict quality control — Four-stage inspection: incoming materials, in-process, aging test and finished-product testing.
- Trusted worldwide — Our products are exported to 40+ countries and trusted by 1,000+ customers.
- OEM / ODM one-stop service — From design and tooling to firmware and packaging, all under one roof.
- Customer support — For warranty and after-sales service, contact info@kapaet.com.
A manufacturer you can trust
Every component batch is inspected before it reaches the line.
Assembly, display and sensors are verified at each stage.
Bluetooth, calling, battery and health sensors are fully tested.
Aging test plus appearance and packaging review before shipment.
Ready to make it yours?
Order today and enjoy tracked worldwide shipping, a 12-month warranty and 30-day returns.
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PRODUCT INFORMATION
Description
The Stelio Junior Pro AI 4G (model ST-SWJ102-PCH) is a children's smartwatch in pistachio color that combines 4G connectivity, GPS positioning and a child-safe voice assistant to support everyday communication, location monitoring and basic health tracking. It features a 1.78" AMOLED touchscreen, a 5MP camera for photos and video calls, heart rate and SpO2 sensors, and IP67 dust and water protection. The watch offers 8GB internal storage, 1GB RAM and a 700mAh battery for extended use, and is GDPR-compliant to protect children's data.
Advantages
The device provides real-time GPS tracking with Wi‑Fi and LBS support, geofencing (safety zones) with alerts, a dedicated emergency SOS button, and full 4G LTE support for voice and video calls, voice messages and SMS. An integrated Nio AI voice assistant — designed for child safety and powered by OpenAI — assists with learning and communication. The AMOLED display delivers clear visuals while school mode lets parents limit distractions during class hours.
Suitable for
- Parents who want to monitor a child's location and communicate remotely
- Children who need a simple wearable for calls, messaging and basic health tracking
- Families seeking a GDPR-compliant device with emergency and geofencing features
Key Specifications
| Specification | Details |
|---|---|
| Model | ST-SWJ102-PCH |
| Product type | Smartwatch for kids |
| Connectivity | 4G LTE, Wi‑Fi, Bluetooth, GPS, LBS |
| Display | 1.78" AMOLED touchscreen |
| Camera | 5MP (photos and video calls) |
| Memory | 8GB internal storage, 1GB RAM |
| Sensors | Heart rate, SpO2, accelerometer |
| Battery | 700mAh |
| Protection | IP67 |
| Compatibility | Android, iOS |
| Color | Pistachio |
How to Use
Insert an active 4G SIM card (if required by your carrier), charge the watch fully, and install the companion app on an Android or iOS smartphone to complete setup and pair the device. Use the app to configure contacts, set safety zones and enable school mode. Children can make and receive voice and video calls, send voice messages and use the Nio AI voice assistant directly from the watch. Use the SOS button to alert assigned contacts in emergencies.
Usage Recommendations
Charge the smartwatch regularly to maintain the battery life of the 700mAh cell, enable school mode during class hours to reduce distractions, and configure geofenced safety zones and trusted contacts in the companion app. For accurate location tracking, allow GPS and Wi‑Fi access on the device and ensure the watch firmware and companion app are kept up to date.




























