Material Composition | Daily use, frequent travel | Industry Standard: PVC (common but less durable) Our Base: PU Leather (2mm thickness, eco-friendly) ▲ Our Advanced: PU + TPU Hybrid (3mm, flexible) ▲▲ | PU reduces cracking over time (tested via ASTM D543). Hybrid design balances durability and flexibility. | PVC may degrade in UV exposure (tooltip: "PVC degrades 30% faster in sunlight"). |
Water Resistance | Outdoor activities, accidental spills | Industry Standard: IPX4 (splash-proof) Our Base: IP67 (1m water submersion, 30min) ▲ Our Advanced: IP68 (1.5m, 1hr) ▲▲ | Meets MIL-STD-810G for water exposure. Advanced protects against heavy rain. | IPX4 insufficient for submersion (tooltip: "IPX4 fails at 1m depth"). |
Shock Absorption | Rough handling, accidental drops | Industry Standard: 1m drop test (ISO 7216) Our Base: 1.2m drop resistance ▲ Our Advanced: 1.5m + MIL-STD-810G certified ▲▲ | PU/TPU layers absorb 80% impact force. Advanced reduces screen damage by 40%. | Base may crack at edges beyond 1.5m (tooltip: "Base: 15% failure rate at 1.5m drops"). |
Dust Protection | Sandy environments, dusty workplaces | Industry Standard: IP5X (dust-resistant) Our Base: IP6X (dust-tight) ▲ Our Advanced: IP6X + magnetic seals ▲▲ | Prevents 99.9% dust ingress (ASTM D1204). Advanced adds sealed ports. | IP5X allows fine dust accumulation (tooltip: "IP5X fails at 0.5mm particles"). |
Magnetic Closure | Quick access, hands-free use | Industry Standard: Snap-on clips (no magnetic) Our Base: 2x magnets (easy open/close) ▲ Our Advanced: 4x neodymium magnets (tool-free alignment) ▲▲ | Base reduces opening time by 50%. Advanced stays closed in windy conditions. | Base magnets may weaken over 500 uses (tooltip: "Base: 20% strength loss after 500 cycles"). |
Portability/Weight | Commuting, travel | Industry Standard: 250g (rigid cases) Our Base: 180g (lightweight PU) ▲ Our Advanced: 150g (ultra-thin design) ▲▲ | Base 30% lighter than standard. Advanced fits in pockets without bulk. | Advanced may feel less sturdy (tooltip: "Advanced: 20% thinner than Base"). |