The screen amplifier doubles the screen size, so you can make the most of movies and videos on your HD smartphone. Add a Bluetooth keyboard and use it to play HD. Whether you are for an iPhone or an Android phone, the projector screen of the magnifying glass can be used with your device. 3D visual pleasure can avoid visual fatigue.

FEATURES:

•  Fresnel mirror screen adopts optical HD zoom technology, which can enlarge HD by 3 to 4 times, effectively preventing radiation generated by mobile phone.
• Stretch the silicone round button, and then the screen appears. This sliding screen mode helps to protect the screen and is more suitable for transportation.
• ABS plastic and Fresnel mirror, strong and durable, even higher definition. Raise frame adjustable angle of view. Nonslip silicone pad protects and stabilizes the phone.