It owned creative design,not the same shape or not the same sound quality functions.And more comfortable to wear in ear.long wear will not be phenomen of discomfort.It's standard 3.55mm interface,snitable for all smart
Aluminum Alloy dragon cable.It is made of alloy shell,cooper core and dragon woven.It has charge 2 in 1,bold conductor,high strength wire rope,and durable non knot functions. Suitable for
Flat design,not easy to knot,internal use of high purity oxygen free copper wire, strong conductivity,nickel plate connector,resistance to plug and play,two port uniqne non slip setting,more fit finger,and easier to plug speed charging
