Come and see our amazing products. The portable power bank with Grade A 18650 Lithium-ion battery. Peak output and input of 1000mA and 5V. Specially designed to recharge most smart phones on-to-go. Actual output capacity rate about 60%. They are packaged in small white box which includes Micro USB to USB cord included to charge product. Micro-usb port input. Complies with UL. PMS color for imprint available. Includes air freight delivered to NY. Overseas production. Pls confirm with us about the packing info, stock color and exact production time before placing your order.