Come and see our amazing products. The power bank plays a great role in modern life. This cylindrical shaped power bank comes with anodized aluminum shell and 1300mAh capability to keep long time use. One additional USB cable for free. 500 times charge battery. Compatible with Phone, Samsung smart phone, tablet and android tablet. Measurement 3.5"L x 1"W. Lead time may be 8 weeks when quantity exceeds 3,000 PCs. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.