3M Long: Practical and reliable cigarette lighter extension cord with a length of 3m (2.8m long cable). Multiple uses: Suitable for any 12V/24V vehicle socket and use with any 12V/24V device; tire pumps, headlights, mobile phones, tablets, cooking appliances, electric blankets, electric seat heating, RV refrigerator, car TV, vacuum cleaner and much more The sockets are well equipped with a 15A fuse. All cables are 100% tested - Any open, miswired and knocked down cables are not allowed; LED power indicator, plug with a dust and waterproof cap The connectors and cable are of high quality. The plugs snap into place very well, ensuring that the connection does not come loose by itself. Compact design - The car extension cable folds up neatly when not in use and can therefore be transported to save space