Review on Cellet Magnetic Air Vent Car Mount: Snap On Technology for Smartphones & Mini Tablets - Universal Compatibility by Terry Keown

excellent product. I was skeptical about the strength of the adhesive and magnet, but my iPhone 7 Plus has never been dropped. I've been using it for a few months now and no problems. I will be buying a few more of these for my wife's car, both for the phone holder and DVD remote control in her car. 5 Stars! Updated 07/31/17. Unfortunately the glue lost its strength after 6 months. I think it's because of the summer heat of 90-100 degrees. I believe this product will last longer and possibly many years in a cooler environment. However, due to the short lifespan of the glue, I downgraded the rating to 2 stars. Maybe a smaller phone and a less steep mounting angle would also help. I can use gorilla glue and make a permanent mount out of it, but most likely I'll just try a different brand.