HIGH REFLECTION & TRANSPARENCY: The reflective display is coated with 20nm-thick-chromimum, a unique material that makes the display reflect image very clearly while keeping transparency well at the same time. Even in poor lighting condition or direct sunlight, you just need to adjust the brightness of your cellphone's screen, then the glass will display clear view.</br>LONG-TERM GLOSSY DISPLAY: The ordinary display will turn yellow after using over a long time. Treated with a special antioxidative process, our display takes on long-term glossy appearance and maintains good resistance to corrosion.</br>STRONG ADHESIVE MATERIAL: Provided with a flat friction pad made from PU, our HUD will well hold your phone and prevent it from sliding on the dash. The flat pad is very wear-resisting, and has high adhesion. Even cleaned for many times, the pad still keeps good stickness. What's more,it works well in high temperature, so you don't need worry it.</br>SIMPLE INSTALLATION AND PRACTICAL USE: Just open an app that supports HUD and put your phone on the pad. No more projectors required, NO OBD compatible problems. Adjusting the organic glass board to appropriate angle according to individual visual angle.. No more projectors required, NO OBD compatible problems. Adjusting the organic glass board to appropriate angle according to individual visual angle.</br>SAFE TO DRIVE: The reflected image is displayed directly in line of sight, allowing you to check speed settings and navigation instructions while keeping your eyes on the road. Road view will not be sheltered.</br></br>Product Description</br></br><b>Keep Your Eyes Ahead</b><br><br> Get turn-by-turn directions to your destination for easy viewing while driving. Our HUD (Head-Up Display) receives navigation information from your smartphone and projects it onto a transparent film on your windshield or an attached reflector lens. <br><br> <b>Super easy to use MPOW HUD Glass!</b><br><br> Step 1: Use any smartphone to start any app that supports HUD mode; <br>Step 2: Place your smartphone on a cradle with its display up; <br> Step 3: You are all set to go! <br><br> <b>Advanced Display Technology</b> <br><br>The advanced transparent head-up display (HUD) system projects useful information directly onto the windscreen and into the driver's field of vision, enhancing safety by removing the need to take one's eyes off the road. <br><br> <b>Wide Compatibility</b> <br><br>This car HUD head-up display is compatible with any phone under 5.5 inches. <br><br> <b>Warranty</b> <br><br>Every Mpow Product includes a 45 days money back & 18-month worry-free guarantee!</br><br/>http://www.amazon.com/gp/product/B01MEGI8D6