Come and see our amazing products! This power bank is rectangular, compact, lightweight and portable. Charges all kinds of smartphones, MP3 players, or other digital devices on-the-go using the USB cable. Battery Capacity is 2200mAh, 5 volt input and output. Other capacities can be customized. Split Key Ring holds the power bank onto your handbag or backpack for convenience. The power bank is made in China and listed prices included the freight to west coast. Pls confirm with us about the packing info, stock color and exact production time before placing your order