The RYOBI 18V ONE+ Project Light is an ideal light source for tasks such as soldering, electronic repairs or sewing. This model generates a maximum 900 lumens of brightness for enhanced visibility. The Light’s CCT (Correlated Colour Temperature) of 5, 700k emits a bright white light you’ll need for your chosen hobby. Depending on the task, or if you need to conserve battery power, switch between low, medium, or high brightness modes (100/600/900 lumens). This Cordless Light can stand, fold or be mounted in multiple positions to help you generate light from different positions in the workshop. Connect this model to any 18V ONE+ battery for a power source and enjoy up to 42 hours of runtime with a 5. Ah Battery on the low mode.