●USB rechargeable LED light: long service life LED, built-in lithium battery for charging via USB ●Wireless, easy to install: with a 3M double-sided adhesive tape and an iron plate, strong magnet make this light stable on the ceiling and will not fall. Magnetic behind, can also burst directly on the steel material. ●2 light modes: Mode 1: stay on. Mode 2: Motion sensor mode - When in a dark environment, the lamp is in motion sensor mode. When someone passes by, the lamp will automatically light up. Very practical! ●Dimmable brightness: with long printing, you will choose three lights with different brightness. Meet the requirements in different environments. ●Widely applicable: size is 15 x 2.4 x 1.7 cm. Widely used for car / car / caravan / trailer / camper / cabinet / home / bedroom / corridor / camping / kitchen / caravan motorhome etc.