Features:High-quality crystal acrylic, durable and clear.Filtration and oxygenation at the same time, provides a good living environment for your pet fish .180° open range, half-moon shape, gives you a full viewing window.LED light, high brightness, low consumption.Specification:Rated voltage: DC 5VPower of water pump: 2WCapacity: 5LLength of the USB cable: 1.5mSize: 20*14*21cmMaterial: AcrylicPackage included:1 X Fish Tank1 X USB Cable2 X Simulated Aquatic PlantNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.You can wipe off the dust on the surface with a rag.Listening attentively and communicating with love are our service tenet.Your satisfaction is our unremitting pursuit.