Using this Milwaukee M12 PACKOUT flood light is a breeze. First, make sure you have a charged M12 battery. Insert the battery into the light, and it's ready to go. You can choose from three different modes to suit your lighting needs. If you need a lot of light quickly, use the high mode. For longer run - times, select a lower mode. To adjust the light direction, you can rotate the light head horizontally up to 300° and vertically up to 180°. There are also USB ports on the light, so you can charge your devices like your phone or tablet while you're using the light. Just plug your device's charging cable into the USB - A or USB - C port. When it comes to storage, you can use the removable bins and the built - in storage compartment for small items. As for maintenance, keep the light clean by wiping it with a dry cloth. Since it's IP54 rated, it can handle some dust and water, but try to avoid submerging it in water. If you drop the light, check for any visible damage. If there's an issue, refer to the 5 - year tool warranty or the limited lifetime LED warranty for support.