Soundactivated LED pool fountain that combines colorful lighting, an adjustable waterfall, and simple universal mounting for most pools. Key benefits Adds color and motion to your pool area with multicolor LEDs that flash in red, green, blue, and mixed modes in time with sound or music. Battery powered operation makes installation flexible and independent of external power. Lowers pool water temperature and increases circulation by producing a wide, waterfall. The cascade can cool pool water by 610 degrees and creates a pleasing water sound for a calm atmosphere. water effects to suit the occasion. Rotate the central square opening to adjust waterfall height and flow pattern from gentle to dramatic. Easy fit and secure mounting for most pool systems. The universal adapter, locking ring, and zip tie attachment allow connection to a wide range of inground and above ground pool inlet and outlet fittings. Key features LED lighting: soundactivated multicolor modes including red, green, blue, and mixed. LEDs operate automatically to the rhythm of ambient sound or music. Power: LED sprinkler uses 3 AA batteries (batteries not included). Water jets are driven by your pool pump. Water performance: Jets can reach up to 14 feet depending on pump power. For results use a filter pump rated at least 0.2 HP. Adjustable flow: Square opening at the bottom of the central pipe rotates to change opening size and control waterfall height and intensity. Universal adapter and mounting: Middle hole secures the fountain with the included locking ring. Use the side hole and a zip tie to fasten the fountain to the water jet for a tight fit. Compatible with most inground and above ground pool inlet and outlet fittings. Practical applications Backyard parties and family gatherings: Create a colorful, dynamic centerpiece that coordinates with music and keeps guests engaged. Kid birthday parties and celebrations: Soundactivated lights and adjustable waterfall height let you set a playful atmosphere and visual focus. Weddings, holiday events, and evening poolside entertainment: Use the adjustable flow and multicolor lighting to craft either a subtle ambient effect or a bold visual statement. What to know before you LEDs require 3 AA batteries, which are not included. Water jet reach depends on pump capacity; a filter pump of at least 0.2 HP is recommended for jet height. Universal adapter fits most pool fittings, but verify compatibility with your jet dimensions if needed. Contents included Pool fountain with adjustable central pipe and square opening Universal adapter and locking ring Fixture designed for zip tie attachment to water jet This pool fountain combines lighting, adjustable waterfall control, and universal mounting to enhance pool ambiance and water movement with straightforward installation and operation.