Specific design: Raking professional design, Hand-held or Hanging, you can take it to anywhere, or just hook on a convenient loop, perfect for your outdoor and indoor activities;Maximum brightness: Superior quality allows our led light bulb to offer maximum brightness. You'll never fear the dark again and need not to worry about outages in any situation;Made of yellow plastic ABS, Environmental Protection, water resistant plastic ensure the maximum durability wherever you may use.;Three switch mode: Full Brightness, Half Brightness, and SOS. You can select your preferred mode according to different kinds of activities by pressing the high-grade rubber button;Satisfaction guarantee