NoteThis item comes with US plug, please confirm the voltage of your area before purchasing.DescriptionThis fish tank sterilizing light brings the light to the inside of your aquarium, with long service life, high transmission rate and better sterilization effect. It can be widely used in sterilizer, fish tank, aquarium, and etc. Easy and convenient to use.Features-Color:Black -Material:Glass, ABS and diode -Size:7.80X2.50X2.50cm/3.07X0.98X0.98in -Power: 3 W. -Lightweight and practical, with excellent texture, high efficiency and gentleness, it will be your good choice. -Designed to help you effectively disinfect and clean, and bring a safer and more comfortable environment for your fish tank. -Can be widely used in your fish tanks and water tanks, very practical. -Purify the water quality of the fish tank, remove algae, and have good dechlorination performance. -It is made with excellent craftsmanship, is efficient, practical and will bring you a better experience.