Note: The item is ONLY for 220V, NOT for 110V. Please confirm the voltage of your area before placing an order. This item is well made of premium material for durable and practical use, safe, stable and not easy to fall off, clip design, easy to install and disassemble. It can illuminate in the fish tank which will achieve a fascinating visual effect. It is not only an fish tank lighting, it also can be used as indoor lighting and temporary desk lamp. Features Light Color: Black. Material: Plastic. Size: About 35 x 5.5 x 4.5cm. Operating frequency: 50- 60Hz. Color of light: White. Working voltage: 220V. Power: 10w. Length the cable: 1.3m. Made of premium material for durable and practical use. It can create a realistic underwater home aquarium environment. Ultra-thin design, fashionable and elegant. Adjustable design, you are free to adjust it according to your needs. Close to the color temperature of sunlight, it can promote the photosynthesis of aquatic plants.