:The pump is a multi-purpose pump that can be fully submersible. It is compact, multi-functional, and detachable, perfect for small to medium size aquariums, tabletop fountains, water gardens, and hydroponic systems, etc. Add more circulation to your aquarium and give your lovely fish a near-natural environment. Perfect for small to medium size aquariums, tabletop fountains, water gardens, and hydroponic systems, etc.Features:[Adjustable Water Flow Rate]A switch on the side helps adjust the flow rate easily.[Low Noise]The reliable and durable motor produces noise, giving you a quiet environment.[Suction Cups]2 or 3 strong suction cups are great for mounting on where both vertically and horizontally.[Detachable]No need for any tools to detach submersible water pump, easy to separate and clean.[Waterproof]The shell is made of high-quality plastic, durable enough. Small and compact size is not only easy to hide or disguise but also convenient to use.Specifications:Plug Type(Optional): EU Plug; US Plug; JP Plug; UK PlugColor: BlackMaterial: ABSMax. Flow Rate: 350L/HPower: 5WH-Max.(Lift Height): 0.8m / 2.62ftVoltage: US/JP: AC110V(60Hz); EU/UK: AC220-240V(50Hz)Waterproof Grade: IP68Power Cord Length: Approx. 150cm/ 4.9ftPump Size: 4.8* 4.6* 3.4cm / 1.88* 1.81* 1.33inchPackage Size: 10* 7.5* 5.5cm / 3.93* 2.95* 2.16inchPackage Weight: 184g / 0.4lbPackage List:1 * Water Pump1 * User Manual(English)Note: 1.Please keep the pump operate in the water, otherwise would damage the pump; 2.The maximum flow rate might be a plus-minus tolerance; 3.Insufficient power and insufficient frequency would affect the flow rate; 4.The maximum flow rate refers to the flow rate without using a water pipe. If connected with a water pipe, the maximum flow rate would less than the Max. value; 5.If the water sprays out of the container, the flow rate would also less than the max. value; 6.Please clean it regularly in case of debris blockage, the pump would make noises or even make the motor short circuit if blocked by debris.