| Type | Health smart ring |
| battery life | 5 to 10 days |
| waterproof standard | IP68 |
| Operating System | Android |
| Material | Stainless Steel |
| case material | Alloy+stainless steel |
| charging method | magnetic charging |
| function | Sleep Tracker, Fitness Tracker, Heart Rate Tracker |
| feature | App Control |
| private mold | Yes |
| place of origin | Guangdong, China |
| Product name | CR-5 Health Smart Ring |
| Chipset | Pixart 2860 |
| BT | BT 5.1 |
| Charging Method | Magnetic charging |
| Waterproof | IP68 |
| Compatible system | For Android 6.0+And iOS 11.0+, Or Above |
| Battery Capacity | 18mAh Lithium Polymer |
| Certification | CE/RoSH/REACH/BQB |
| Functions | Heart rate sleep monitoring, steps count, etc |
| Selling Units | Single item |
| Single package size | 9X9X5 cm |
| Single gross weight | 0.129 kg |