brand new and high quality Features: This USB submersible pump is fit for using in a fish for tank or aquarium,it doesn'for t make much noise while working. It can promote the water flow inside the fish for tank,making a small underwater fountain. It is designed with USB input,is convenient for you to power it,you can use power bank to power it. You can use it for a long for time,is durable and has a long lifespan,it won'for t easily be damaged. It is designed with smooth and burr free surface,won'for t bring any discomfort to your skin,the dirt,stain on the surface can be also cleaned easily. Mini Water Pump only,other accessories demo in the picture is not included. Specification: Input: for DC 5V Flow: 2-3L/min Material: Plastic Size: app.4.3x2.3cm/1.69x0.91in Outlet Size: app.0.73cm/0.29in Optional Color: Blue, Red, Yellow Quantity: 1 Pc Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x Mini Water Pump