Battery Capacity: 50000mAh (Rated Capacity: 30000mAh)\n\nCell Type: Automotive-Grade Power Lithium-ion Cell (No False Advertising, Focus on Safety)\n\nFast Charging Protocol: PD3.1 + QC5.0 + SCP (Supports Full Speed for Huawei/Apple)\n\nInterface: Type-C + USB + Lightning (Built-in Cable Hidden Design)\n\nMaterial: Aerospace Aluminum Alloy + Matte Skin-Friendly Coating + Tempered Glass Mirror Finish\n\nSpecial Features: Smart Digital Display of Power, Ultra-Thin 1.2cm, Strong Magnetic Adhesion, Overvoltage Protection