Description:--100% brand new and high quality --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, dont worry about the lack of oxygen in the fish Specifications:--Power: 1W--Voltage: 5V --Current: 1A--Working time: 36 hours(10000mAh Power Bank)--Plug: USB--Material: Silicone--Colors: Army Green, Navy Blue, Red, Light Blue, Yellow, Green, Black--Pipe Length: Approx 1m--USB Cable Length: Approx 1m--Size(L)(W): 73cm / 2 76''1 18''Package Included:--1Aquarium Air Pump--1Pipe 1m--1Air Stone--1Aluminum BuckleNotes:--Due to the difference between different monitors, the picture may not reflect the actual color of the product --Please leaving a message before you give the bad feedback, if the products have some problems --Please allow 1-2cm error due to manual measurement --Thanks for your understanding