One Micro USB in port, One regular USB OUT port , Micro to regular USB cord included , Input: 5V/1A, Output: 5V/1A, 4 LED lights indicate battery status. UL certified Lithium-lon battery. Complies with CE, OU, Prop 65, UL. 2.625" L x 4.75" W x 0.375" H. Price includes a 1 Colour Imprint. Imprint area is 1.75" W x 2.25" H on Top. Call for multi-colour or multi-location imprints or for rush delivery availability.