Mini Silent Micro Submersible Water Pump for DC 3V-5V, USB Power, Water Cooling & Mobile Charging

This compact and ultra-quiet micro submersible water pump is designed for versatile use with DC 3V-5V power inputs. Easily powered through a USB connection, it is ideal for small water circulation tasks such as water cooling systems and mobile device charging solutions. The pump's efficient design ensures minimal noise while maintaining reliable performance, making it perfect for applications where silence and portability are key. Voltage: 3V-5V Power Source: USB Application: Water Cooling, Mobile Charging Submersible: Yes Manufacture country: China Instructions included: No