SMD LED Desk Lamp producing 180 lumens, Lantern producing 60 lumens and Spotlight producing 105 lumens. Lantern produces 360° lighting with two settings. Desk Lamp has two settings with adjustable lighting angle. Slide switch and quick release button to change the light function. Charging USB cable included. 3.7V 1.5Ah Lithium-ion battery. Can be used as an emergency Power Bank to charge a mobile phone or other accessories.