This clip-type fish tank lamp is ideal for adding a touch of elegance to your aquarium. The LEDs allow you to adjust the light intensity to create the ideal environment for your fish and plants. Easy to set up, simply clip it onto your tank and plug it into a USB port. Suitable for both freshwater and saltwater tanks, it enhances the of your aquatic ecosystem. Features Power: 3W Thickness: 3mm-19mm -Color:Black -Material:Aluminum alloy -Size:26.00X3.80X2.70cm/10.22X1.49X1.06in -Versatile usage: ideal for various types of aquariums, this clip on aquarium light is ideal for small fish tanks, betta fish tanks, and even terrariums, offering great flexibility -Bright led illumination: equipped with highbrightness led lights, it provides excellent illumination, making your fish and tank decorations look vibrant and lively -Practical design: this clip on fish tank light is designed to be efficient, reducing power consumption while providing optimal lighting -Sleek and modern: the stylish design of the lamp not only provides illumination but also adds a decorative touch to your aquarium, enhancing its overall look -Easy installation: the clip on design makes it easy to install and adjust, allowing you to position the light at the ideal angle for your aquarium Package list: 1 tank light