The Vevor 2 gallon fish tank is a compact smart aquarium designed for home or office use. It features self-cleaning functionality with oxygenation, water circulation, and automatic filtration to help maintain cleaner water with less effort. The ultra-clear GPPS construction and arched design provide a bright, panoramic view of your fish. Adjustable 3-color lighting enhances the display, while the top hydroponic tray allows you to add plants for a more decorative setup. Its beginner-friendly size makes it ideal for small freshwater or saltwater fish displays.