Feature:1. ALUMINUM ALLOY: Portable charger shell is made of aluminum alloy, stronger, drop proof and anti collision, long service life.2. ANODIZING PROCESS: The metal surface of the power bank is treated with anodizing process to prevent sweat and corrosion.3. FROSTED FEEL: 30000mAh power bank is sandblasted to bring a delicate light frosted feel, comfortable grip and easy to carry and use.4. 30000 MAH: Portable power bank has a large capacity of 30000 mAh, the battery life is more durable, charging once, available for multiple times.5. DC INTERFACE: 65W power bank has 12V, 15V, 19V this 3 exclusive voltage gear, compatible with DC interface can charge a variety of devices.Specification:Item Type: Power BankMaterial: ABS, Aluminium AlloyProduct Features: Compatible with Full Protocol Fast Charging, High Capacity, DC InterfaceDC Output Voltage: 12V, 15V, 19Vtype C Output Voltage: 5VUSB Output Voltage: 5VProduct Size: Approx. 16x7x4cm / 6.3x2.8x1.6inGross Weight: 870g/1.9lbActual Capacity: 18650 Lithium Battery 30000mAh (included)Scope of Application: for iphone, Other Brands of Cell Phones, for PSP, MP3, MP4 and Other Digital Products.Package List:1 x Power Supply1 x Type C Cable1 x DC Cable1 x Instruction Manual8 x AdaptersNote:All data are measured manually, and there are certain errors in the measurement results.