BT1-642-2 TekGrip Windshield Phone Mount For Universal Smartphone SamSung/iPhone/HTC/LG/Huawai Heavy duty suction cup and lock clip to make sure your device stays in place onto the windshield Support 360 Rotating Inside two mounting arms, there are soft foam to hold the product anti-slide, shock-proof, anti-scratch One-Buttom Expansion/ Expands Arms up to 3.5" Rotatable swivel holder allows to hold or turn your device around at any angle