3D Phone Screen Magnifier Color:Red Whether it is controlled by

Whether it is controlled by wire or not: the headset body is controlled by buttons

Purpose: Ordinary Earphones

Packing box/instructions/charging data cable/inner support*1

whether you're working

Brand: ET Model: T16-1

3D Phone Screen Magnifier Color:Red Whether it is controlled byThe 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