With the 14-inch 3D Phone Video Amplifier HD Projector Mobile Phone Holder, you can enjoy your favorite videos and movies in impressive size and quality. The amplifier is compatible with all common smartphones and offers clearer and sharper image quality. Thanks to the 3D function, the viewing experience becomes even more immersive and realistic. The mobile phone holder ensures your smartphone is positioned securely and stably, leaving your hands free to enjoy the cinematic experience. This 3D phone video amplifier is the ideal travel accessory for enjoying movies and videos anytime, anywhere.