Fast Charging | Daily use, travel, emergency charging | Industry: 18W (USB-PD 2.0) Our Base: 20W (USB-PD 3.0) ▲ Advanced: 30W (VOOC 4.0) ▲▲ | ▲ Reduces charging time by 40% vs. standard chargers (tested on Samsung S10). ▲▲ Supports flagship devices like Oppo Reno9. | Requires compatible devices to utilize full speed. |
Universal Compatibility | Cross-device charging (smartphones/tablets) | Industry: PD 2.0/QC 2.0 Our Base: PD 3.0/QC 3.0 ▲ Advanced: VOOC/SCP/Fast Charge ▲▲ | ▲ Works with 90% of modern devices (per USB-IF stats). ▲▲ Supports Oppo/Vivo’s proprietary fast charging. | May not support older devices without fast charging protocols. |
Safety & Protection | High-risk environments (e.g., offices) | Industry: Basic overcurrent protection Our Base: Fireproof (IEC 60950-1) + Short Circuit Protection ▲ Advanced: Overvoltage Protection + Thermal Regulation ▲▲ | ▲ 50% lower fire risk than industry average (TÜV certification). ▲▲ Prevents overheating in prolonged use. | Advanced safety adds 15% to device thickness. |
Durable Construction | Frequent travel or rugged use | Industry: Plastic (ISO 2220:2019) Our Base: Polycarbonate (PC) ▲ Advanced: Reinforced PC + Aluminum Housing ▲▲ | ▲ 3x impact resistance vs. plastic (per ASTM D256). ▲▲ Military-grade durability (MIL-STD-810H). | Advanced model is 20% heavier. |
Port Configuration | Modern devices with Type-C ports | Industry: USB-A Our Base: USB-C ▲ Advanced: Dual USB-C Ports ▲▲ | ▲ Reversible plug eliminates orientation issues. ▲▲ Charges two devices simultaneously (ideal for tablets/laptops). | Requires Type-C cables (not included in base model). |
Compliance & Standards | Global use and regulatory compliance | Industry: FCC/RoHS Our Base: FCC/RoHS/ETL ▲ Advanced: CB/KC/EMC ▲▲ | ▲ Meets EU safety standards (ETL listed). ▲▲ Certified for global markets (e.g., Korea/KC). | Advanced certifications increase production costs by ~10%. |