Pull-out Horizontal And Vertical Amplifier Ultra-clear Blue Light 3D Bracket

Product information:
Product name: 12-inch pull-out horizontal and vertical screen amplifier
Product belt size: 27X18.8X1.8cm
Product color: black, white
Product function: Shake the sound / zoom / eye protection / bracket
Product material: ABS+Fresnel lens
Product with packaging weight: 332g
Magnification: 3-4 times

Packing list:
Amplifier x1