3FT USB to Lightning double sided high speed full function fast charging &Sync Cable

Core upgrade security fast charge, internal and external upgrade to bid farewell to all kinds of charging problems, ensure stable fast charge without power failure. The zinc alloy joint thickens the copper wire core, thickens the charging wire core quickly, It's faster to transmit, faster to charge. Charge and transmit at the same time, 480MBPS transmission rate, easy to map. Charge fast full length 2.4 a large current, anti-fracture new full-package mesh tail, no rust new Apple original terminal head, no lying window, new Apple original chip. Small plug is more delicate, want than the traditional USB plug, more compact thin and convenient to carry. Smart Security Protection Battery, when the battery is almost full, enters trickle mode to protect the cell phone battery. After 30,000 times of bending test, the service life of the line is 6 times as long as that of the normal line. Double-sided blind plug-in data line, not because of intentional positive and negative side does not delay charging time.