2 in 1 work lamp: the COB 3W light is a powerful white work light that serves to illuminate a large area; the LED flashlight instead is equipped with 3W high power LED, ideal to use as a beacon to illuminate over long distances. Rechargeable: the lamp integrates a 3,7V 1200mAh rechargeable li-ion battery (type 18650); comes with a micro USB cable for charging. Magnet: the articulated support of the lamp mounts a strong magnet: it allows you to fix it on metal surfaces so as to leave your hands free to carry out other work. 360 ° swivel hook the lamp mounts a 360 ° swivel hook that allows you to hang the lamp anywhere easily. Convenient to use: you can use the flashlight for home, work, camping, in an emergency.