Features: 
<br />
<br />This product is suitable for Gopro hero3, 3 +, 4 outdoor sports camera.
<br />
<br />1. This waterproof case can work up to 45m underwater. Allow you to take pictures of everything you see .
<br />
<br />2. Adopting high light transmission material will not affect your camera effect.
<br />
<br />3. Both sides of the lens were coated with optical film, waterproof film, with high light transmission.
<br />
<br />4. This waterproof case will not affect your movement or photography during surfing
<br />
<br />5. It also can be used in the cold snowy winter, which will bring the image effect you want.
<br />
<br />Product parameters:
<br />
<br />Specifications: L * W * H: about 7.2 * 3.7 * 6.7cm/2.83 * 1.46 * 2.64in
<br />
<br />Weight: Net weight about 96g (with plastic bag about 100g)
<br />
<br />Material: Acrylic (plexiglass), tempered glass, ABS plastic raw materials
<br />
<br />Packing List:
<br />
<br />Waterproof case + mount + long screw
<br />