Adjustable water flow. No tools needed for removal, easy to use and clean. Suction cup mounting feet allow for vertical or horizontal installation. Contains no gaskets or oils. Suitable for fresh and salt water.Input voltage: AC 220-240V, 50Hz Power: 3.5W Good sealing, high dielectric strength, safe and reliable operation H-Max (Max Head): 0.5m Line Length: 1.5m Material: Plastic Color: Black Submersible water pump with 2 strong suction cups for secure mounting on the side of an aquarium, allowing vertical or horizontal placement. Removable and easy to clean. Dimensions: 3.8 x 3.8 x 2.8 inches. Compact size allows for discreet placement. No tools required for disassembly. 1.5m power cord enables flexible installation.Equipped with 4 LED lights – red, blue, green, and yellow. Super bright, energy-efficient, and waterproof. Provides decorative nighttime illumination for indoor fountains, swimming pools, gardens, ponds, fish tanks, and hydroponic systems.Usage tips: 1. For optimal performance, operate the pump in water depths between 10 cm and 50 cm. 2. If the pump makes noise, check for blockages such as debris or food particles. Clean promptly to prevent motor damage. Place the pump in the deepest part of the tank for quieter operation. 3. The LED lights are integrated and cannot be separated from the pump.Pump dimensions: 3.8 x 3.8 x 2.8 inches (Nozzle: 0.31 inch). Ideal for decorating indoor fountains, fish tanks, hydroponic systems, ponds, statues, and garden water features.Important notes: 1. Do not operate the pump dry. Always submerge it in water before turning it on. Initial priming may require several insertions to remove air from the unit. 2. If the inlet becomes clogged, disconnect the power and rinse the pump under clean running water. 3. Use only with water—do not use with other liquids. 4. Never run the pump without water, as this may cause permanent damage.