Compatible with Apple , Magnetic Data Line Drag 3Note Non Apple branded products,Compatible with iPhone models Strong magnetic force, blind magnet automatic calibration and docking, slash because of mobile phone charging plug the damage of the interface, the lines of magnetic force 1 = N times, traditional plug don't need to pull down, can be a dust proof plug protect the cell phone, Single hand operating cell phone, do not need the traditional hand to take the phone to take the data line to still