Specifications: Power: 1W Voltage: 5-9V Current: 1A Plug: USB Material: Silicone Colors: as picture show Pipe Length: Approx. 1m\39" USB Cable Length: Approx. 1.5m\59" Size(L)(W): 73cm / 2.76''1.18'' Description: Powerful, safe and reliable performance, large exhaust volume. Longer use time, 24 hours of continuous use. USB interface is more convenient,small and portable and everyone can operate it. Mute.In the living room, bedroom, office and other quiet environment, there is no sound and can provide a better using experience for you. When fishing outdoor, transporting fish, and power outages at home, don't worry about the lack of oxygen in the fish. Package Included: 1Aquarium Air Pump 1Pipe 1m 1Air Stone 1Aluminum Buckle Notes: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the product may be slightly different from the picture displayed on the website. 2. Please allow for slight manual measurement bias in the data.