3-in-1 Camping Light: This versatile portable camping solar light can be used as a solar light, flashlight and mobile power supply. Each light has 12 LEDs with a maximum brightness of 400 lumens, which can easily illuminate the surrounding environment and provide enough brightness for outdoor activities or sudden power outages. The built-in 5V 4200mAh battery can be used as a mobile power supply for mobile phones and other devices. It is very suitable for camping, picnics, hiking, night fishing, etc.Solar and TYPE-C Charging: The camping light is equipped with 2 charging modes, TYPE-C charging and solar charging. You can use the TYPE-C charging mode for fast charging before going out camping, while the solar charging mode is more used for charging when there is no power supply in the wild. You can use the solar charging function, but the solar mode is more like an emergency charging function.Rechargeable Battery Powered: This lantern is powered by a rechargeable battery (4200 hAM, included), no need to frequently replace batteries, save money~