Moving Butterfly Battery Pack Three Different Length : Every package contains three iPhone cables in different lengths 3.3 ft,6.6ft and 10ft for various distances charging! Easy to carry, It suits every occasions, home, office, car ,travel and so on.Make your life more convenient. Nylon Braided:Cable Covered with braided-nylon fiber jacket and anodized aluminum shell which is durable and sturdier than the normal lightning cable but also flexible and tangle-free.Nylon braided jacket protects the cable from knotting and fraying, our charger cables have been bend-tested 5,000+ times. It is flexible pull-resistant, softer, lighter, more durable than the normal lightning cables. Fast Charging : Strong Charging Performance & Sync ensures 2.1 A output fast charging, faster than most of standard cables. Transfering data also up to 480 Mbits. The compact aluminum connector helps to keep your devices safe. Perfect Compatibility : Work with iPhone X / 8 / 8 Plus /7/7 plus, iPhone 6/6s /6 plus/6s plus, iPhone 5/5c, /5s, iPad Air/ Air 2, iPad with Retina Display, iPad mini/mini 2 / mini 3,iPod Touch 5th gen, iPod Nano 7th gen and devices with lightning ports. Good service: With full confidence in the product we offer 100% refund for unsatisfactory purchase by any reason. Please be sure to send me message if you have a concern.