Product Details: The Yesido C112 Car Cup Phone Holder provides a convenient and secure way to hold your mobile phone while driving. Designed to fit snugly into your car's cup holder, it features an auto-extending clamp arm and a long, flexible arm for adjustable viewing angles, making it ideal for hands-free usage. Specifications: Brand: Yesido Color: Black Material: ABS Application: Car Cup Holder Design: Auto Extending Clamp Arm with Button Compatibility: Mobile Phones Key Features: Auto Extending Clamp Arm with Button: Allows for easy adjustments, securing your device tightly with a simple button push. Long Flexible Arm: Offers adjustable positioning to ensure your phone is always within reach, without obstructing your view or driving experience. Universal Compatibility: Designed to hold most mobile phones securely while driving. Convenient Car Cup Holder Installation: Easily installs in your car's cup holder, providing a stable platform for your device. Simple Installation Steps: Assemble the holder and the base. Attach the holder to the car cup holder. Place your mobile phone and start using.