Product Description: Item Type:Air Pump Material:Silica Gel Color:Blue,Yellow,Green,Black Size of Pump:6.5 cm/2.56"*3 cm/1.18" Size of Power Cord:100 cm/39.37" Size of Air Tube:100 cm/39.37" Target Audience:Fish Feature:Durable Features: 1.Powerful, safe and reliable performance, large exhaust volume. You can feel comfortable to buy and use it. 2.Longer use time, 24 hours of continuous use.You can enjoy the happy time of fishing. 3.USB interface is more convenient,small and portable and everyone can operate it.It is suitable for outdoor.Wide use is the biggest reason that it is popular by people. 4.Mute.In the living room, bedroom, office and other quiet environment, there is no sound and can provide a better using experience for you. Package Include: 1 x air pump 1 x air tube 1 x air stone Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference, the color may be a little difference from what you expect, please allow it. 1.Powerful, safe and reliable performance, large exhaust volume. You can feel comfortable to buy and use it. 2.Longer use time, 24 hours of continuous use.You can enjoy the happy time of fishing. 3.USB interface is more convenient,small and portable and everyone can operate it.It is suitable for outdoor.Wide use is the biggest reason that it is popular by people. 4.Mute.In the living room, bedroom, office and other quiet environment, there is no sound and can provide a better using experience for you.