Our Winnemac Sleek Metallic Slim Power Bank is made with a high-quality aluminum casing that houses a 3000mAh UL certified battery. with a large imprint area, it's perfect for you to display your company logo for marketing or for promotional gifts. *QuickShip in-hand delivery within 7 business days *Large imprint area for laser engraving, silk screening, and full-color imprint *Embedded with a LED light *High-quality aluminum finish *Standard white box, cables and user manual Specifications: UL certified battery Capacity: 3000mAh Input: DC5V/0.8A Output: DC 5V/1A