USB Flashlight 1000 Lumen, LED Rechargeable Flash Light, 5 Modes Zoomable Waterproof Flash Lights for Emergency

[Power display] Four indicators light on to indicate 100% power, three 75%, two 50%, and one 25% power. There is only one indicator light left. I think you should charge it. Remember to turn off the light to charge.

[Function] The three adjustment methods of tactical flashlight can be adjusted according to different situations (just rotate the flashlight to adjust the zoom). Spotlights are used for long-distance observation, and floodlights are used for large-scale lighting. Two flash modes: flash jump reminder, SOS emergency rescue.