Original Apple MFi Certified: Each cable contains an authorization chip issued to ensure 100% compatibility with iPhone.Enjoy fast charging, syncing and data transfer.Designed for Apple fans. | Fast charging Lightning Cable: High-quality four-core copper wires enhance charging & data transfer speed of the iphone chargers. charger cable device completely safe. Against overheating and overcharging during charging. | Ultra Durable iPhone charger: Reinforced stress points with a 20000+ bend lifespan make iPhone cord many times more durable than anything else on the market. | Perfect 6FT: With the 6ft length, you can lie on the couch or sofa and use your devices while you are charging at the same time. And you can use freely in your bedroom, office and even in the backseat of your car. | What You Get: MFi Certified Lightning Cable 6FT x 4 Pack.