LED Advertisement Power Bank Display Content: Battery Volume, AD Text, Time, Date Alarm & Luminance/Speed Adjustable Capacity: 7600mAh Input: DC 5V 1A Output: DC 5V 1A /5V 2.1A N.G.:220g Size:155*75*13m Color: Red/Green/Orange/Blue/Gray LED Color: Red/Green/Orange/Blue/White