The aquarium clip light with 3 light modes and adjustable light brightness, which can provide you with charming lighting effects during the day or night, enhance the color of fish and coral, and make your aquarium environment looks more like a part of the ocean. Features: [Adjustable Brightness & Timer]You can adjust the light brightness from 100% to 10%. And you can set the lighting time to 3, 6, or 12 hours. [3 Light Modes]The aquarium light has 3 light modes: White LEDs, Blue+white+red LEDS, Red+ blue LEDs, it's very easy to shift the color by pressing the controller. [Clamp Design]The aquarium clip light with clip makes the installation is more stable, and it is easy to install. [High-quality]The aquarium light with an aluminum alloy metal shell, has a nice feel and fast heat dissipation. [Widely Applicable]This submersible led light can be mounted to the fish tank, aquarium, reptile tanks, etc. Specifications: Item Length: 20cm/7.87inch(Type 1); 30cm/11.81inch(Type 2); 40cm/15.74inch(Type 3); 45cm/17.71inch(Type 4) (Optional) Plug Type: EU Plug; US Plug (Optional) Shell Color: Black Material: Aluminum, ABS, Electronic Component Style: Practical Application: Fish Tank Package Size: 22*9*6.5cm/8.66*3.54*2.55inch(Type 1); 32*9*6.5cm/12.59*3.54*2.55inch(Type 2); 42*9*6.5cm/16.53*3.54*2.55inch(Type 3); 47*9*6.5cm/18.5*3.54*2.55inch(Type 4) Package Weight: 300g/0.66lb(Type 1);340g/0.77lb(Type 2);450g/0.99lb(Type 3);500g/1.1lb(Type 4) Package List: 1 * Aquarium Light 1 * Power Adapter