Description Experience tranquility with our Silent USB Mini Air Pump for aquariums. Designed to operate without noise, it ensures a peaceful environment for your fish. The USB charging feature offers convenience, eliminating the need for constant battery replacements. Its compact and portable design makes it suitble for any setting, providing ample oxygen to keep your fish healthy and active. Features -Color:Sky-blue -Material:Plastic -Size:7.60X3.00X3.00cm/2.99X1.18X1.18in -Silent operation: enjoy a peaceful aquarium environment with our Silent design, ensuring no disturbances for you or your fish -Usb charging: experience the convenience of usb charging, eliminating the need for frequent battery replacements and ensuring continuous operation -Compact and portable: easily carry this small and lightweight air pump anywhere, making it suitble for various settings and travel -Effective oxygenation: ensure your fish remain healthy and active with our pump's efficient oxygen supply -Durable use: designed for longterm use, this air pump is built to withstand continuous operation without damagePackage list: 1pcs Fish tank oxygen pump