Rengue USB Mini Submersible Pump 5V 250L/H Cordless Amphibious Fountain Pump with 4 Impellers for Aquarium Car Cooling Computer System

• [ULTRA QUIET OPERATION] Experience a whisper quiet performance with our mini submersible pump featuring a permanent magnet rotor. It operates smoothly without disturbing the tranquility of your aquarium or garden pond, making it ideal for bedrooms, offices, or any peaceful environment. The maintenance free design ensures long term reliable use without hassle.
• [VERSATILE USAGE SCENARIOS] This amphibious USB pump works perfectly both submerged in water and out of water. It is an excellent choice for aquariums, fountains, hydroponics, car cooling systems, and computer liquid cooling circulation. Its compact size and 5V low voltage power make it safe and convenient for various indoor and outdoor applications.
• [DURABLE SEALED DESIGN] The internal enameled wires and circuits are fully sealed with resin. This advanced sealing technology protects the electronic components from water damage and , ensuring a long service life even in continuous operation. The pump is built to withstand demanding environments.
• [EFFICIENT COPPER WIRE MOTOR] Featuring a motor wound with pure enameled copper wire, this pump delivers efficient power with low temperature rise. The copper wire construction ensures excellent conductivity and durability, reducing energy waste and extending the pump's lifespan. Enjoy reliable water without overheating or performance drops.
• [COMPACT USB POWERED CONVENIENCE] Powered by a standard USB cable at DC 5V, this pump is incredibly easy to set up and use. It connects to power banks, computers, or USB wall adapters for instant operation. With a 250L/H rate and 4 impellers, it provides strong water circulation while remaining and portable.

Spec: Color: Black Power supply mode: USB cable material: Plastic Voltage: 5V Power: 2.4KW Inhalation caliber: 8MM Discharge outlet diameter: 8.5MM Number of impellers: 4 Package List: 1* Note: Due to the lighting effects and angles, there is a color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.