1800mAh CAPACITY- This camping light has a built-in 1800mAh rechargeable battery for long-term lighting, with our camping light you will not have to worry about your phone shutting down during outdoor activities or power outages, it can be used as an emergency power source to charge your smartphone or other devices via a micro USB cable. WITH MAGNETIC- Our mini camping lights come with strong magnetic bases that can be attached to any metal surface such as motors, refrigerators, washing machines, metal cabinets or cars. Also comes with a carabiner clip for hand-held or hanging outside of tents or branches, convenient for looping or backpacking when hiking. 3 LIGHTING MODES- The tent camping light is designed with 3 modes: full brightness (180lm), half brightness (90lm) and flash (70lm), which can last about 6 hours, 12 hours and 20 hours respectively. A flashing strobe light can be used as an SOS emergency alert. PORTABLE- This outdoor camping lamp is made of sturdy ABS plastic and aluminum alloy lamp housing, high-transparent PP lampshade, high-brightness LED energy-saving light source, small size, light weight, It can be put in a backpack or clothes pocket without taking up any space, it is energy efficient and durable. IP43 WATERPROOF- This rechargeable camping light has IP43 waterproof rating, no need to worry about damage after getting wet (don't soak in water for a long time.) Perfect for work, camping, picnic, biking, fishing, hiking and other outdoor activities. Also suitable for dog walking, music festivals, emergencies, hurricanes, power outages, etc. Lighting modes: full brightness, half brightness, flash and slow SOS flash mode. Size: 2.76 inch * 1.89 inch (7cm diameter * 5cm height) Burn time: 6 hours in high light, 12 hours in low light, 20 hours in SOS Charging time: 3 hours Power supply: USB Battery capacity: 1800mAh