Tested and works as it should.  Does not come with the power usb cord.

Enhance your mobile viewing experience with the Dizaul 12" HD Screen Magnifier, designed for all smartphone users. This innovative device is perfect for watching movies, videos, or even making video calls without straining your eyes. With its Bluetooth speaker feature, you can also enjoy high-quality sound while watching your favorite content.

This screen magnifier is compatible with almost all smartphones and is made with high-quality materials to ensure durability. Its sleek and portable design makes it easy to carry around and use on-the-go. Get ready to take your mobile entertainment to the next level with the Dizaul 12" HD Screen Magnifier.