iPhone Charging Cable for Car: Retractable iPhone car charger with spring shape design, portable and not tangled. It can well save the use of space in the car and say goodbye to the hassle of data cable clutter and tangles. Elastic Coiled Lightning Cable: Coiled lightning cable 3FT (stretchable to 4.8FT, comfortable stetch length 2ft-3ft) coiled lightning cable 6FT (stretchable to 6.5FT, comfortable stetch length 3ft-5ft) and bounce back to normal length. If you use CarPlay and store your iPhone in a cubicle, we recommend using 3ft; if you use your device lying on the couch while you are charging, you can choose 6ft. iPhone charging cable 3ft and 6ft can meet your different needs. MFi Certified Coiled Lightning Cable: Apple MFi certified lightning charger cable meets all Apple standards with transfer speeds up to 480Mb/s and 2A fast charging.