Description
| Details |
| Model | Haylou RS4 Plus (LS11) |
| Case Size | 45.2 x 37.2 x 10.4 mm |
| Display | 1.78-inch AMOLED (368 x 448 px) |
| Refresh Rate | 60Hz |
| Processor | Optimized low-power wearable chipset |
| Memory | Integrated for smooth UI transitions |
| Battery | 230 mAh (Magnetic Charging) |
| Sensors | Heart Rate, SpO2, Temperature, Accelerometer, Sleep Tracking |
| Durability | IP68 (Water & Dust Resistance) |
| Connectivity | Bluetooth 5.1 |
| OS Compatibility | Android 6.0+ / iOS 11.0+ |
