Battery Life | Daily calls/text, elderly users | Industry Standard: 500mAh (15hrs talk time, IEC 61960) Our Base: 700mAh (▲13% longer talk time) Our Advanced: 999mAh (▲33% over Base, 24hrs) | Extended standby for frequent users; reliable for emergency communication. | Smaller capacity than flagship smartphones (e.g., 3000mAh). |
Display | Basic media, notifications | Industry Standard: 1.5" LCD (800:1 contrast) Our Base/Advanced: 1.3" AMOLED (▲125,000:1 contrast ratio, ISO 12233) | Vibrant colors for photos/videos; round design for unique aesthetics. | Limited app compatibility due to non-standard screen shape. |
Camera System | Casual photography, kids’ photos | Industry Standard: 2MP (ISO 12233 500 line pairs) Our Base: 5MP primary (▲150% resolution) Our Advanced: 8MP + 2MP macro (▲60% over Base, 4K video) | Better photo quality for social sharing; macro lens for close-ups. | No optical zoom; basic compared to smartphone cameras. |
Design & Build | Portability, durability for kids | Industry Standard: Plastic body (ASTM D543 basic scratch resistance) Our Base: Metal-plastic hybrid (▲30% durability) Our Advanced: Full metal (▲50% premium feel) | Ergonomic grip; compact size (98g) for easy carry. | Heavier than ultra-light models (e.g., 85g plastic-only designs). |
Connectivity | Basic calling, FM radio | Industry Standard: GSM only (2G) Our Base: GSM + FM radio (▲ adds music/news) Our Advanced: Bluetooth 4.2 (▲ connects to headphones) | FM radio for entertainment; reliable 2G coverage in rural areas. | No 4G/LTE support; limited to basic voice/data. |
Additional Features | Simplicity for elderly/kids | Industry Standard: Basic keypad, no camera Our Base: Mini camera + FM (▲ usability) Our Advanced: Touch navigation + 4K video (▲2x features) | Easy-to-use keypad with large buttons; FM for background listening. | Limited app ecosystem; no advanced smart features (e.g., app stores). |