Satisfaction Guarantee: We are confident in the quality of our product and offer a 30-day full money-back guarantee & free exchange to ensure your purchase is worry-free. Choose the EYEMAY car phone holder for a safe and convenient driving experience. Compatible with All Smartphones: Our phone holder's longer and stronger arm can accommodate big phones with thick cases, compatible with all 4-7 inch smartphones. Adjustable Long Arm: The EYEMAY phone mount for car features a 360° rotation ball-joint and telescopic arm that lets you customize the angle for optimal visibility and comfort. It's compatible with all cars, SUVs, trucks, taxis, and Ubers. Heat Resistant Suction Cup: Featuring a three-layer nano-gel suction cup, our car phone mount can withstand high temperatures up to 194°F (90°C), so you can rely on it even during the hottest summer months. Versatile Mounting Options: With the EYEMAY car phone holder, you have three mounting options - windshield, dashboard, and vent. This ensures you can choose the best placement for your convenience.