Car HUD Heads Up Display Cars Holder Stander Universal for IPhone GPS Navigation Mobile Cell Phone Image Reflector Projector PR It's my pleasure to serve for you, have a good day. Features: -Glass transparent visual design, does not affect the driver's perspective. Flat-screen projection of navigation information, eliminating the need to look down at the navigation, driving safer. -EHEAR HUD is compatible with any smartphone, it is convenient. -Use of hardened glass, firmly, to prevent scratches. -Magnets and unique suction cup device, more stable and easier to remove. -Clear glass, stylish and exquisite, can be used as a mirror or decoration when not in use. Method of installation : -Put EHEAR HUD on the dashboard -Open the Navigation APP and select the HUD model -Put your phone on the EHEAR HUD Specifications: Item type: Heads Up Display Lens: acrylic,light transmittance: 75% Spiale: powder metallurgy Mat: rubber,friction factor 0.8 Tray: ABS + PC Magnet: Nd2Fe14B,permanent magnetism Base: rubber,friction factor 0.8 Package Includes: 1 * Car HUD Holder 1 * English instructions card