Whether you're watching TV shows or movies or online videos, this Universal Display Amplifier will instantly enhance your viewing experience! Slide your phone into the device and watch the crystal clear image projected onto the watch screen. Enjoying the cinema with your family on this holiday that will warm your heart! SMART DESIGN: The genius telescopic design locks the light source and improves the brightness of the picture, prevents light reflection or glare and does not tire the eyes! HD magnification: The phone magnifier can magnify the phone screen 3~5 times and provide clear, crystal clear HD images, providing excellent viewing experience. UNIVERSAL COMPATIBILITY: The screen magnifier is specially designed to fit all smartphones, so you can be assured that the magnifying projector screen will work with your device, whether you have an iPhone or Android phone. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.