?Charging Safety, FOD Function ?The phone car charger is certified by CE, FCC, and UL. Built-in smart protection chip with overheat protection, overcharge protection, and short-circuit protection to ensure the safety of wireless charging. The LED indicator will keep flashing for foreign object detection and stop charging if there have metal/magnet between the phone and the wireless car charger. We provide a 60-month worry-free FULL REFUND or REPLACEMENT. ?Case Friendly, Optimal Viewing Angle ?The car phone mount wireless charger can charge through phone cases up to 5mm, Please note that cases made of metal, and external attachments such as magnets, credit cards, grips, and stands will interfere with charging. Thanks to the highly flexible 360° rotation ball joint, our car phone holder mount charger provides optimal viewing angles. And the telescopic arm can extend from 4.5"-7.5" or pivot up or down for infinite viewing angles. ?Enhanced Suction Cup, More Stable Vent Clip ?The car wireless charger mount features an extra-strong sticky gel suction cup, reusable after washing, with an adhesive pad, bearing up to 66LB, withstand temperatures from -61°F to 293°F. Adopts the latest twist-lock triangle stable vent clip, and fits vertical & horizontal vents, Even on bumpy roads, braking or sharp turns can be firm enough to hold at the air vent. ?15W Fast Charging, Universal Compatibility ?Built-in smart chip and can automatically identify the charging power to improve charging efficiency, the phone car mount charger provides max 15W for iPhone 15/15 Pro/15 Pro Max/15 Plus/14 Pro/14 Pro Max/14/14 Plus /13/13 Pro/13 Pro Max/13 Mini/12/12 Pro/12 Pro Max/12 Mini/11/11 Pro/Pro Max/ Xs Max/XS /SE/XR/X, for Samsung S23/S23+/S23 Ultra/S22/ S22+/ S21/S21+/S20 /S20+/Note 20/Note 10, Google, LG, etc. ?Fully Auto-Clamping, Precise Alignment Charging ?Just put your phone in, and the arms & bottom foot of the wireless car charger will auto-clamping the phone together, auto-alignment the charging coil, while intelligently identifying the charging power to ensure fast charging. No need to manually adjust the feet. Press any side button to release the phone. the phone can be released 2-3 times after the car is turned off.