18.9 4W 57LED 3 Colors IP68 Waterproof Submersible Aquarium Light Suction Stick Bar Lamp for Fish Tank Pet Cage Cistern Rockery

Features: 3 COLORS: Blue light, red light and green light are combined in 1 line. SUCKER CUP: Can be fixed by sucker cup, simple to install. IP68 WATERPROOF: Can be used in water, safe to use. PORTABLE HIGH BRIGHT: Provide high bright light in small size. WIDE APPLICATION: Apply to fish tank, pet cage, cisterns, rockery, etc. Discounted at only: US$ 3.99