Years of Big Promotion Donemore New Super Large Light Cup USB Charging Capacity Display Strong Light Outdoor Patrol Detection Flashlight, for Unique Presents Features: Even on rainy days, it won't stop your . life, thickened ring, circuit insulation protection design Multi level brightness adjustment: Brightness can be adjusted according to the heart, high brightness, and multiple Built in large capacity battery for lighting use, built in battery for long-term lighting use Dealing with various environments with high brightness, spotlight, and distant lighting The higher the brightness of the light source area, the farther the light source the factory illuminates, the better it can cope with foggy, rainy days, and the environment with grass and trees COB highlight floodlight gently illuminates your surroundings, with large areas of bright objects clearly visible Strong lines, personalized appearance, first-hand mastery of wear, slip , pressure resistance, and drop resistance Product Description: size：10.3*30.1CM / 4.05*4.0511.81in COB highlight floodlight gently illuminates your surroundings, with large areas of bright objects clearly visible Strong lines, personalized appearance, first-hand mastery of wear, slip , pressure resistance, and drop resistance Product Description: Years of Big Promotion Donemore New Super Large Light Cup USB Charging Capacity Display Strong Light Outdoor Patrol Detection Flashlight, for Unique Presents Features: