1 PCS DC 3-5V Micro Submersible Motor USB Port Ultra Quiet Water Cooling Pump Aquarium Water Accessory

About this item HIGH QUALITY MOTOR ENGINE: The has high quality motor engine, to provide low noise usage experience and avoid disturbance to underwater or users. PREMIUM MATERIAL: Made of premium plastic material, more for long life span, and resistance. MICRO & QUIET SUBMERSIBLE PUMP: Micro and quiet submersible pump, small size and low noise, works under water and can be used for computer cooling system. CONVENIENT USB PORT: The USB port enables convenient connection with computer, mobile phone, or power bank. PRACTICAL : Putting the into the water will make still water become flowing water, improving water quality for underwater .