Description:[Emergency Equipment Power Outage] This retro camping lantern comes with a rechargeable 1200mAh battery, long running time, compact size, easy to carry and handle outdoor activities, light up in emergency shutdown situations or power outages during tornadoes, hurricanes and extreme blizzards.[USB Charging] The battery-powered camping lantern has a Type-C port and can be fully charged in 3-3.5 hours. The lighting duration is 20 hours, the service life at the lowest brightness is about 20 hours, and the service life at the maximum brightness is about 7-8.5 hours.[2 Lighting Modes] 2 lighting modes: full brightness, half brightness. You can use the button to select the desired light brightness. 200lm high brightness LED camping lantern, emits a plea.