Fast Charging: Upgraded 8pin charger and super four-core copper wires configuration technology promote maximum signal quality and strength and enhance charging & data transfer high speed with up to 2.4A and 480 mb/s transferring speed Durable Design: MFi Certified and built with iPhone's upgraded terminal(Super durable) and smart chipset promise no warning message pops up. Reinforced charger cable with strong SR joint design that have passed 25000+ times bending tests for extra protection and durability. Compatibility: USB a cable cord compatible with iPhone 11/ Pro/Max/X/XS/XR/XS Max/ 8/ Plus/7/7 Plus/6/6S/6 Plus/5S iPad Air / Air 2 / Pro, iPod Touch 6th gen, iPod nano 8th gen and more. Fit most phone case. Convenience: The connecting part is designed with anti-slippery tread which settles the inconvenience when the lightning cable is plugging and unplugging. iPhone charger cordin assorted lengths are great replacement, charger cord provide more convenience, you can feel free while charging, when lying sofa, leaning bed, sitting backseat of car. Warranty & Service: Friendly and reliable customer service will respond to you within 24 hours! Every sale includes a 365-day worry-free Service to prove the importance we set on quality, if you have any questions, we will resolve your issue within 24 hours.