High energy density Easily cope with bumpy road conditions One-handed pick and place, easy to operate Answering calls is more convenient Ring Magnet For iPhone Series has a built-in magnet, which can be directly attached to the bare phone Rotate to adjust the length of the tail barb and lock the air outlet, The ring-shaped magnet does not affect wireless charging Does affect any signal, and the attraction force is stronger when the magnetic ring is attached Free rotation telescopic design360° rotation