8pcs White Silent Mini Submersible Pump Key benefits Flexible power options: can be powered via a USB connection or a mobile charger, providing convenient and flexible power for your devices. Reliable for multiple needs: suitable for computer cooling systems, small water features, aquariums, and other DIY projects. Compact and lightweight: weighs only 27.2 g per pump, enabling easy installation and versatile placement. Quiet operation: designed for silent performance to avoid disturbing your environment, ideal for home or office use. Simple voltage compatibility: operates on DC 3V and DC 5V, making it easy to integrate with common setups. Readytouse kit: 8 white silent mini submersible pumps included for multiple applications. What makes it stand out Submersible design with a compact form factor allows flexible placement in tanks, reservoirs, or cooling loops. White color provides a clean, unobtrusive appearance in various setups. Eight pumps in one set enables multiple projects or a scalable cooling/watering system. Specifications and features (as in original) Product: 8pcs White Silent Mini Submersible Pump Power options: USB connection or mobile charger Voltage: DC 3V and DC 5V Weight: 27.2 g per pump Type: Submersible, suitable for submersion in water Applications: Computer water cooling systems, aquariums, small water features, and other DIY projects Design: Silent operation for minimal noise Use scenarios PC water cooling or internal case circulation: install in the computer case to aid coolant movement and improve cooling efficiency without adding significant noise. Desktop water feature or fountain: place a pump in a small tabletop fountain or decorative water feature for quiet, continuous circulation. Aquariums and DIY projects: use in a small aquarium or in various DIY setups that require reliable, lownoise water circulation and transfer.