YUGE 2W 32-LED Multi-Color Changing Waterproof Aquarium Lamp - Black + White (EU Plug)
Glass tube diameter: 18.5mm; 8-Mode arrangement: Blue / red / pink light steady on 3-color slow strobe 3-color quick flash 3-color slow flash 3-color emergency flash 3-color strobe; Input voltage: 220~240V 50/60Hz; Power 2W; Waterproof: IP68; Plug type: EU plug; Power cable length: 120cm