1.Turn on in water, turn off out of water 2.Underwater Light LED Electric Underwater Light Model #YC-1501) For commercial long-lining, pelagic and recreational fishing.02) With 2 LED lamps/4 LED lamps.03) Increased catch rates.04) Strong body made of Poly Carbonate.05) Water switch (Turn on in water, turn off out of water)06) Color : Yellow/Blue/White/Green/Red.07) Size : 125mm x 53mm08) Weight : ...