THIS HILL has been persistently studying the work of cup holder design, constantly absorbing user suggestions to optimize the product style, insisting on providing car enthusiasts with convenient and practical products to accompany you through a good and comfortable car life. [Cell phone holder]one key unlock, no need to adjust around back, driving process can be unlocked slowly with one hand, do not long press unlock, to sure driving safety. The anti-slip rubber pad is added at fixed phone, so it can firmly grip phone on bumpy roads or sharp turns. The back of bracket is equipped with a 360° rotating ball, which can be adjusted to horizontal and vertical screens, compatible with all smartphones such as iphone. [360°flexible adjustment]not limited to use of driver's seat,passenger or rear partners can also have entertainment of watching videos etc. Cell phone holder car can be flexibly adjusted angle by twisting action; with function that both the bracket arm and phone holder can rotate 360°can be adjusted to a variety of different angles. [Dual cup holder expander]2 in 1 of car cup holder expander+cup phone holder for car meets user can use storage space in car.Cup holder is compatible with Hydro Flask/Yeti and most 12-40 oz, 3.78" wide large bottles&big drinks;base can be extended from 2.56"-3.94" diameter to fill console car cup holder to fit different vehicles,compatible with Teslas,SUVs, trucks,RVs,golf carts,treadmills,combo couches,etc. [Upgraded cup holder phone mount]Traditional gooseneck arm bracket is easy to shake during driving, and the bracket is difficult to recover after a period of use. THIS HILL carries out new transformation to meet needs of users and adopts double-section support arm, which can ensure good stability during driving by fixing the spiral of the bracket arm.