Solar charging Place the solar panel directly towards the sun for a sufficient amount of time to ensure that the battery is fully charged. It is best to place it outdoors or near a window exposed to direct sunlight. Charging via cable (when needed) Connect the cable to the flashlight's charging port. Ensure that the battery is fully charged before prolonged use. Turning on the light Press the power button on the back or side of the flashlight to select the desired light level (high, medium, or low). Changing the lighting angle Use the adjustable rear bracket to change the angle of the flashlight as needed (upward, downward, or fixed angle). Use in emergencies Ideal for trips, power outages, camping, and maintenance work thanks to its powerful and continuous lighting. Maintaining the device Avoid direct exposure to water, even though it is rainproof (IP66). Wipe the solar panel regularly to ensure optimal charging. Store in a dry place when not in use. Projector