Description/Features: Efficient and Quiet Operation: Experience the ultra-quiet performance of our USB Water Pump. It's equipped with a high-quality Micro-brushless motor that ensures a silent and reliable operation. Versatile Design: This compact and pump is perfect for a variety of applications, including aquariums, tabletop fountains, and hydroponic systems. Its waterproof design allows for submersible use. Easy Installation: Comes with a detachable strainer, making it easy to clean and maintain. The USB power supply offers convenient and safe usage. Energy Efficient: Operates on a low voltage (DC5V) for energy-saving performance without compromising functionality. Specifications: Due to batch variations, product appearance, color, and printed text ; this does not affect performance. Color: Black Material: PC Package Contents: 1 x USB Water Pump Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.