Versatile lighting modes: 6grade brightness adjustment and multimode functionality let you tailor illumination for any outdoor task. Bright and farreaching: the 90 expandable 4lamp design provides 300500 lumens with a beam reach of 50100 meters, suitable for camping, reading, cooking, and navigation. Reliable power and charging options: a 2000mAh rechargeable battery powers the light; USB input/output enables device charging, and solar charging offers offgrid energy when sunlight is available. Easy setup and portability: a mounted hook allows attachment to a tent ridge or a branch, and the unit folds compactly for convenient packing and transport. Smart performance indicators: adaptive brightness adjusts to surrounding conditions, with realtime monitoring and a 4LED indicator to show status and remaining power for dependable use outdoors. Practical use scenarios: Tent camping or outdoor dining: hang the light from a tent hook or branch for ambient, adjustable illumination inside the camp area or during meals. Offgrid stays and device charging: use USB output to charge a phone or small device; solar charging provides extra power when sun is available. Group activities or emergencies: reliable, visibility lighting for shared spaces, navigation, or as a standby light during unexpected situations.