Material Composition | Daily use, rugged environments | Industry Standard: Basic plastic (ASTM D628) Our Base: Polycarbonate (PC) (ASTM D7203) Our Advanced: Aerospace-grade aluminum alloy (MIL-STD-810G) | ▲ Base: Lightweight, shatter-resistant ▲ Advanced: 50% stronger than Base (ISO 14419) | Advanced: Slightly heavier; Base: Less durable than Advanced |
Compatibility | Brand-specific devices | Industry Standard: Generic fit (may misalign) Our Base: Custom-fit for Tecno B1F (ISO 14419) Our Advanced: Precision-molded ±0.1mm tolerance (ASTM E1823) | ▲ Advanced: Zero-gap fit for Tecno B1F Base: 99% compatibility with Tecno models | Industry: Poor fit for Tecno B1F |
Drop Resistance | Active lifestyles, accidental drops | Industry Standard: Survives 0.5m drops (basic) Our Base: 1.2m drops (MIL-STD-810H) Our Advanced: 1.8m drops (MIL-STD-810H) | ▲ Advanced: 50% higher drop tolerance than Base Base: 2x better than Industry | Industry: High breakage risk |
Scratch Resistance | Frequent handling, rough surfaces | Industry Standard: 2H pencil hardness (ASTM E384) Our Base: 3H hardness Our Advanced: 5H hardness | ▲ Advanced: Resists keys/coins (ISO 9056) Base: Resists everyday scratches | Industry: Fades quickly with use |
Installation | DIY assembly, frequent replacements | Industry Standard: Requires tools Our Base: Tool-free snap-fit Our Advanced: Magnetic alignment (tool-free) | ▲ Advanced: 30% faster installation Base: No tools needed vs Industry | Industry: Time-consuming setup |
Aesthetic Finish | Professional/casual settings | Industry Standard: Matte finish only Our Base: Glossy/matte options (reflectance <10% per ISO 9056) Our Advanced: Anti-glare coating (reflectance <5%) | ▲ Advanced: Reduces glare in photos Base: Premium glossy/matte choice | Industry: Limited style options |