3 in 1 design, Micro USB / Type-C / 8 Pin iPhone Lightning switch freely, brings a great convenience to you. The output ratio is as high as 97 percent. Stable charging and data transmission simultaneously. Strong and flexible wire, long lifespan. Being a product of 0.120 kg in weight and length 1.5m (approx.) it is easier to carry around. Suitable for most of smart phones, iPhone and many more.