π Elevate Your Wellness Game with KASTWAVE!
The KASTWAVE Smart Ring is a cutting-edge health tracker that monitors vital metrics such as heart rate, blood oxygen levels, and sleep patterns. With a sleek, waterproof design, it seamlessly integrates into your lifestyle while providing real-time fitness data. Enjoy fast charging capabilities and a long battery life, making it the perfect companion for your active life.
| Brand | KASTWAVE |
| Model Number | RV5637 |
| Color | silver |
| Package Dimensions | 14.3 x 10.8 x 3.2 cm; 60 g |
| Compatible Models | Smartphone |
| Special Features | Sleep Monitor |
| Item Weight | 60 g |
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