AI Supermarket C3-12 Square Waterproof LED Sports Watch: Waterproof design
For the active parent or sports enthusiast, this waterproof LED sports watch keeps you on time during workouts, games, and daily life. It’s designed with a football-inspired look that stands out, not just for style but for durability in any weather.
The LED display is crisp and easy to read in bright sunlight, so you can check the time mid-game without squinting. With a battery that lasts up to three years, you won’t worry about frequent replacements. The lightweight, breathable band feels soft against your skin, making it comfortable for all-day wear. Whether you’re tracking playtime or just need a reliable watch, it blends sporty functionality with everyday ease.
Features
- Square LED display
- Football style design
- Long battery life (2-3 years)
- Lightweight and breathable
- Soft and comfortable
- Suitable for men and women
- LED backlight
- Sports and game scenarios
- Plastic material
- Cartoon style
- Printed design
- Waterproof design
General specs
- Brand: AI Supermarket
- Model: C3-12
- Seller: Joom
- ID: 678e3f85bbe4cbf3033457b7
- Display Type: LED
- Water Resistance: IP68
- First listed by seller: 11/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
Video Reviews
Comparison with similar products
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|---|---|---|---|---|---|---|
AI Supermarket C3-12 Waterproof design
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Chose One EC99 Black Bluetooth calling
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Bluetooth Call Smartwatch with Fitness Tracker Black 1.7-inch screen size
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SANDA 2145 Calorie tracking
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M6 M6 Smart Bracelet Black Heart rate and blood pressure monitoring
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| Brand | AI Supermarket | Chose One | MEVADEN | SANDA | M6 | Kummel |
| Model | C3-12 | EC99 | 2145 | M6 Smart Bracelet | 4895246902838 | |
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| Price | $9.12 | $34.00 | $46.47 | $28.95 | $21.46 | $39.99 |
| Seller | Joom | Joom | Joom | Gshopper | Joom | Amazon |
| Update | December 30, 2025 | December 30, 2025 | December 30, 2025 | July 25, 2024 | December 30, 2025 | December 6, 2025 |
| Display Type | LED | AMOLED | AMOLED, IPS, TFT, LED | LCD | ||
| Water Resistance | IP68 | IP68 | IP67, IP68 | IP68 | ||
| GPS | None | None | ||||
| Battery Life | 7 | 7 | ||||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | ||
| Display Size | 1.7 | 1.5 | ||||
| Sports Modes | 20 | 20, 100 | ||||
| Health Sensors | Heart Rate | Heart Rate, SpO2 | Heart Rate, Blood Pressure | Heart Rate, SpO2 | ||
| Battery Capacity | 600 | 300 | ||||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | |||
| Bluetooth Version | 5.0, 5.2 | 5.0 | ||||
