USB-A to Lightning cable connects your latest-generation iPhone, iPad or iPod to the USB-A port on your USB charger, laptop or desktop computer so you can charge your Apple device & transfer data at the same time. 4' cable is specially coiled to take up much less space than a normal cable & has an effective length of 2' to 3' when in use. It also resists tangles & knots to conveniently store it in your car or carry it in your purse, backpack or laptop bag. Nickel-plated connectors ensure excellent conductivity to improve performance. Reversible Lightning connector allows you to connect it in either direction to the device for convenient use. 4' cable is designed for use with iPhone (5, 5c, 5s, 6, 6 Plus, 6s, 6s Plus, SE, 7, 7 Plus, 8, 8 Plus, X), iPad (4th & 5th generations), iPad mini, iPad mini 2, iPad mini 3, iPad mini 4, iPad Air, iPad Air 2, iPod Touch (5th & 6th generations), iPad Pro 12.9" (1st generation) & iPad Pro 9.7".