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- Used Device
Product Comparison
 Haylou RS4 Max Calling Smart Watch | |||||||
| Brand | Haylou | ||||||
| Short Description | Haylou RS4 Max Calling Smart Watch is a feature-rich smartwatch that offers a variety of useful functions, including Bluetooth calling, IP68 water resistance, 127 sports modes, and comprehensive health monitoring. | ||||||
| Warranty | 1 Year Warranty | ||||||
Physical Specification | |||||||
| Weight | 61.3g | ||||||
| Dimensions | 48.3*39*11.4mm | ||||||
| Waterproof | IP68 waterproof | ||||||
Display | |||||||
| Size | 1.91-inch | ||||||
| Resolution | 320*380 | ||||||
| Display Type | HD display | ||||||
System Hardware | |||||||
| Memory | |||||||
| Sensors | Heart rate sensor, motion sensor, blood oxygen sensor | ||||||
| Processor | |||||||
Connectivity | |||||||
| GPS | |||||||
| Wi-Fi | |||||||
| Speaker | Yes | ||||||
| Vibrator | Yes | ||||||
| Bluetooth | Bluetooth: v5.3 | ||||||
| Microphone | Yes | ||||||
| Supported Apps | Haylou Fun | ||||||
Operating System | |||||||
| OS | Android 6.0 and above, iOS9.0 and above | ||||||
Battery | |||||||
| Battery Capacity | 270 mAh | ||||||