Double-Layer Safety Magnetic Ring: 1.6T magnetic density magnet + safety magnetic ring, providing double protection for your phone, this magnetic suction phone mount is not only the most stable but also provides super safe protection for your phone, preventing interference from the magnetic field.Perfectly Compatible With iPhones: Only suitable for iPhone16/15/14/13/12pro max pluswhich can use magsafe. If your phone has a case, simply attach the magnetic ring to the case. . 'Pssst' sound is normalit's caused by air release during suction operation and does NOT mean the battery is dead.The vacuum phone holder will start working as soon as it touches the surface, expelling air and making sounds, regardless of whether the phone is placed on the holder or not.HASSLE-FREE After-Sales Service: has been in the car phone holder business for more than 13 years, we guarantee all our customers 2-year warranty, fast and efficient response within 24 hours to ensure problem solving, and quality service from the beginning to the end, because your satisfaction is our top priority!No installation required: Featuring electric suction technology, 2025 electric vacuum magnetic phone holder only can adhere to Glass, Mirrors and Smooth Surfaces without any complicated installation. This vacuum magnetic phone stand also provides a strong and seecure hold : , leather, Seam Area, .Remove the protective film before first use.Warm Tips: The vacuum suction phone holder . Not suitable for leather surfaces. When you see the red light on the side, please pay attention to charging. Once fully charged, iphone suction mount can be used for approximately a month.Battery drains faster with frequent phone holder moves. The product is not waterproof.