Specification: Material: Aluminum +Silicone Color: Black / Silver (Optional) Adapter input: AC12V / DC12V Power: 10W Waterproof: IP67 Size: 7.5 x 9.3 cm / 2.95x 3.66 inch (appr.) Package Included: 1 x Aquarium LED light Notice: 1.Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. 2.Please understand that colors may exist chromatic aberration as the different placement of pictures. Long Lasting Use: The high quality aluminum housing provides good heat dissipation and extends the life of the light. Voltage is low voltage 12V, a safe voltage to protect human body from harm Multiple Mode Spotlights: each light has 120° adjustable bracket to meet different lighting needs. The color spotlight comes with a remote control and can be made RGB/RGBW/monochrome. The white color of this outdoor spotlight is not pure white, but mixed RGB. IP67 Waterproof: fish tank spotlight is suitable for land and underwater. Outdoor waterproof spotlight, arc multi-angle refractive tempered glass, leak-proof and corrosion-proof Easy to Install: there is a large base at the bottom, easy to install and fix. According to your habit you can place/hang/nail it. Widely Used: led spotlights are widely used in underwater lighting decoration, landscape lighting, garden lighting, landscape engineering design, public fountain plaza, public or private swimming pools, etc.