Bissos power bank capacity 30000 mAh power 20 watts

Product specifications: 30000 mAh battery - dual inputs and triple outputs for multiple charging at the same time - LED digital screen showing real-time battery percentage - multiple levels of protection for safe charging without any damage - supports fast charging - made according to international air transport standards, safe for flying - battery type: lithium polymer - micro inputs - output type: USB (TAPSI) fast port - two USB ports