CAOW3 S20 Kids Smart Watch with SIM Card: Voice calls
Available Options

The Kids Smart Watch with SIM Card isn't just a gadget—it's peace of mind on a wristband. Parents get real-time connection powers: voice calls keep conversations flowing, while GPS tracking turns 'Where are you?' into a question you can answer without yelling across the playground.
When trouble looms, that SOS button isn't just a feature—it's a tiny guardian angel. One press and trusted contacts leap into action. Meanwhile, the waterproof build laughs in the face of puddles and rainstorms, and the camera? That's the cherry on top, letting kids snap their world without fumbling for a phone.
- GPS location tracking
- SOS emergency button
- Waterproof design
- Built-in camera
- Voice calls
General specs
- Brand: CAOW3
- Model: S20
- Seller: Joom
- Connectivity: SIM card support
- Safety Features: SOS emergency button, GPS location tracking
- Durability: Waterproof
- Additional Features: Built-in camera
- First listed by seller: 8/7/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() CAOW3 S20 Voice calls
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![]() Kids Smart Watch GPS tracking
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![]() Kids Smart Watch GPS tracking
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![]() CAOW3 Q12B Waterproof design
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![]() Kids Smart Watch Waterproof design
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![]() Kids Smart Watch Waterproof design
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Brand | CAOW3 | Tiktop2 | ESSAGER | CAOW3 | ESSAGER | ESSAGER |
Model | S20 | Q12B | ||||
Color | ||||||
Rating |
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Price | $29.97 | $110.32 | $97.15 | $29.50 | $77.68 | $87.92 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 9, 2025 | August 28, 2025 | August 27, 2025 | August 9, 2025 | August 27, 2025 | August 27, 2025 |
Connectivity | SIM card support | Wi-Fi, SIM-card | Wi-Fi, SIM card | 2G | ||
Waterproof | Yes | Yes | Yes | Yes |
Reviews
Freya J.
Cardiff
August 14, 2025
As a single parent, I was constantly worried about my child's safety, especially with my busy schedule. This watch has been a game-changer—it solved that problem by letting me stay connected and track their whereabouts easily. Now, I feel more at ease, knowing I can reach them instantly or get alerts if something's wrong. It's not perfect, but for peace of mind, it's extremely valuable. I could be wrong, but it feels like a solid choice for any cautious parent.
- Pros: It's extremely reassuring to have a direct line to my child through voice calls, and the ability to know their exact location at any moment is a huge relief. The emergency button is a simple yet powerful feature that gives me confidence, and the durability against water means it can handle everyday spills without a fuss. The camera is a nice bonus for capturing little moments.
- Cons: It can be a bit annoying when the connection drops unexpectedly, and the interface isn't always intuitive, which might frustrate some users. Battery life could be better, as it often needs charging daily, and the design might feel bulky for smaller wrists.