Techlife Underwater Waterproof Protective Housing Case Cover for Sports Action Camera SJCAM SJ4000 Description: with this waterproof housing you can perfectly use the camera 30m/90ft under water High transparent material can keep a good photo shooting The waterproof shell Anti-surf pressure will not affect your movement and photographic effect Suitable for: SJ4000 SJ4000WIFI Sport camera Material: Plastic Color: Transparent Size: 80mmX80mmX40mm Package Includes 1x Waterproof Case Box for SJ400 Sport Camera.