HIGHLY RECOMMENDED! OUR CAR PHONE HODER IS SUPER STABLE: The Huryfox Car Phone Holder adopts a triangular stable structure, and all joints are connected firmly; the holder's base is made with a combination of super strong glue + vacuum suction cup. The ultra-stable device guarantees that no matter the road condition, our car mount phone holder can firmly hold and protect your mobile phone. 2 INSTALLATION OPTIONS: Our car phone holder comes with a suction cup base, with it you can install the holder on the windshield or the console. In addition, we provide an extra air outlet clip, you can also choose to install it on the air conditioner outlet. Our car phone holder comes with a suction cup base, with it you can install the holder on the windshield or the console. In addition, we provide an extra air outlet clip, you can also choose to install it on the air conditioner outlet.