iOttie iTap Magnetic Air Vent Premium Car Mount Holder Cradle for iPhone XS Max R 8/8 Plus 7 7 Plus 6s Plus 6s 6 SE Samsung Galaxy S9 S9 Plus S8 Plus S8 Edge S7 S6 Note 8 5 A universal mounting solution that will hold most smartphones, as well as their cases, and GPS devices. Provides a choice of an inner and outer metal plate; each plate uses an adhesive tape to attach to select mounting location and is easily removable. 6 Rare Earth Magnets provides a 6lb pull force to give users a strong grip. Spring loaded one click lock and release feature to provide a strong clamped hold to users vent blade while also minimizing vibrations to your device. The magnet should not cause interruption to your smartphone's internet, cellular, or navigation quality when in use. It may cause some temporary interference to select smartphones compass function depending on the location of mounting the magnet mount. The compass will return back to normal use after removal. The metal plate may cause interference to Qi charging functions, once the metal plate is removed, QI charging will return back to normal. PURCHASING FROM AMAZON WILL GUARANTEE AN AUTHENTIC IOTTIE PRODUCT. PURCHASING FROM A 3RD PARTY SELLER MAY NOT GUARANTEE AUTHENTICITY OF THIS PRODUCT.