【Safe Working Voltage】This LED underwater headlight lamp adopts DC12V safe working voltage, no harm to human and fish, safe and reliable. 【Colorful】The brightness of static effects and the speed of dynamic effects are adjustable. The LEDs are powerful enough and the colors are very beautiful. 【IP68 waterproof】With its IP68 waterproof capacity, you can use this LED underwater spotlight designed for both water and land, with a powerful suction cup at the base, it can stay in the water silently, easy to assemble and repair. 【Good quality】Adopt advanced injection technology ABS plastic material, energy-saving and environmentally friendly, durable. 【Multipurpose use】The aquarium spotlight is suitable for lighting aquarium, gardens, of the swimming pool, fountain, pond and yard. Aquarium and landscape lighting and spring, features to apply with amphibians.