With its sturdy construction and stable power supply, this extension cord is nice for powering your air pump or other electrical devices while on the go. The cigarette lighter extension cord ensures a secure connection, while the long length provides ample reach for your needs. Features -Color:Black -Material:Plastic, metal -Size:153.00X2.50X2.00cm/60.13X0.98X0.79in -Voltage: 12V-24V -DC male: 5.5 mm (outside diameter); 2.1 mm (inner diameter -Current: within 3A -Power: 36W -Output port -12V power plug -Cigarette lighter extension cord: suitable for powering air pumps and other devices in vehicles -Cigarette lighter plug: Cigarette lighter extension wire ensures a secure connection, sturdy to use -Easy to turn on and off: Cigarette lighter cable with switch allows for easy and simple on and off operation -Multiple uses:: Convenient for using electrical devices in cars, saving time and hassle -Built to last: Extension cord is made with plastic, metal materials to ensure use Package list: 1 x Cigarette lighter extension cord