[More Compatible Expandable Cup Holders] - Fits Most Cup Holders - Expandable base of this car phone holder mount fits 2.16 to 4.02 inches, with rubber-padded claws for a secure fit in any car. Worry-Free Guarantee, Enjoy peace of mind with 24 months of warranty support on your andobil car phone holder. [Solid Stability and Easy Adjustment] - Unshakeable Hold - Upgraded ball joint and aluminum gooseneck of the cup phone holder car ensure rock-solid stability for safe driving and device security. andobil cell phone holder car can adjust the height (7-15 inches) and angle (360° rotation) effortlessly for the perfect view. [Enhanced 38W Dual Port Car Adapter] Enhanced charging with 20W PD and 18W QC 3.0 speeds up to 60% faster than 5W on the market! Support charging while using GPS or game APP in the car. A good partner for family travel. [10W Fast Charging] A high-efficiency chip provides 10W fast charge for Samsung Galaxy, 7.5W fast charge for iPhone, and 5W standard charge for any other devices. Incredibly knocks off of your waiting time. SAFER AND MORE CONVENIENT TO USE: With newest integrated chip and electronic component technology, the andobil wireless car charger has protection functions such as low temperature protection, input current protection, short circuit protection, etc. throughout the charging process to keep your mobile phone safe.