Battery Life | Daily Wear, Travel | Industry: 3-5 days (24h usage) ▲ Base: 5-7 days (50% screen use) ▲▲ Advanced: 7-10 days (low-power mode, IEC 61960) | Extended usage without frequent charging. Advanced model suits multi-day trips. | Heavier battery may increase device weight. |
Display Resolution | Outdoor Navigation, Fitness Tracking | Industry: 240×240 LCD (300 nits) ▲ Base: 320×320 TFT (500 nits) ▲▲ Advanced: 360×360 TFT (1000 nits, ISO 13406) | Crisper visuals for maps and texts. Advanced display enhances readability in sunlight. | Higher resolution may strain battery life slightly. |
Waterproof Rating | Swimming, Rainy Conditions | Industry: IP67 (1m/30min) ▲ Base: IP68 (1.5m/30min) ▲▲ Advanced: IP68+ (3m/30min, IEC 60529) | Safe for swimming and showers. Advanced model withstands accidental submersion. | Not rated for scuba diving or prolonged underwater use. |
Control Mode | Hands-Free Use, Quick Access | Industry: Physical buttons + touch ▲ Base: Full touchscreen ▲▲ Advanced: Touch + gesture controls (ISO 9241-411) | Sleek design without buttons. Advanced gestures enable intuitive navigation. | Gestures may require initial learning. |
Design Shape | Fashion, Unisex Appeal | Industry: Rectangular/Square ▲ Base: Round face ▲▲ Advanced: Interchangeable round/heart shapes (customizable via tool) | Modern aesthetic for casual wear. Advanced model caters to personal style preferences. | Limited to predefined shapes (no user customization). |
Core Functions | Health Monitoring, Connectivity | Industry: Step count, heart rate ▲ Base: Call, blood pressure monitoring (ASTM F739) ▲▲ Advanced: +ECG, GPS (ISO 17369) | Tracks vital health metrics. Advanced model adds ECG for heart health insights. | Advanced features may complicate the interface for basic users. |