Unique accordion folding action allows light to be used in various positions, Features bright and dim light mode, Contains 30 COB light, Easy push on/off bottom, USB power cord included , Optional power source: 4 AAA batteries (not included). Complies with Prop 65. 2.875" L x 5.0" W x 1.625" H. Price includes a 1 Colour Imprint. Imprint area is 1.25" W x 2.75" H on Top. Call for multi-colour or multi-location imprints or for rush delivery availability.