Tingkam 30 LED 30cm Blue Color Led fish lights UnderWater Lighting for Aquarium or Fish Tank Color:BLUE 465-470NM Voltage:240V Plug 50Hz/60Hz; (suitable for 220-240V electricity supply countries) Hight:1.8cm(not including suction part) LED light Part Lenght:about 35cm Power Cable Length:1.2M