Mobile Phone 3D Video Amplifier

Selling a mobile phone 3D video amplifier, an enlarged screen cinema for your portable home cinema. It's suitable for mobile phone models under 7 inches. Product materials: ABS + Acrylic lenses. Viewing distance: The optimum distance is 1-2 meters. Product function: Amplification, eye protection, radiation protection, mobile phone bracket,bought for my son, but he only like to watch movies on the iPad . $15 thanks.