Thank you for looking. This is a rechargeable mobile task light (up to 1200 lumens). When you press the button, it flashes brightly for a moment, but it does not stay lit. We cannot determine if this is normal operation or a defect, so there is a possibility of malfunction. Please consider this only if you understand the current operating condition. ■Condition ・Used item ・Confirmed that it lights up momentarily when the button is pressed ・Does not stay lit (potential malfunction) ・Minor scratches, scuffs, and dirt from use ・Please check the images for details ■Notes ・Rechargeable ・Only the main unit is included ・Everything shown in the photos is included Please consider this after understanding the condition.