- Dual Locking System : Requires little effort to lock it in place, while making it almost impossible to be unlocked by accident, and it will take only a second to open if needed for a battery change.

- Manual Flash Trigger : The flash trigger can translate the electric signal from the camera into light signal, with an extremely long battery life of 10,000 triggers on only two CR2032 batteries.

- Built-in Lock : Extension ring and port can be safely locked in place with the built-in locking system on the housing with one simple click.

- Sturdy Baseplate : A 50kg force is applied to secure the camera with the design of the quick release baseplate, while being extremely convenient to operate.

- Material: Anodized Aluminum Alloy
- Dimensions: 334.6mm(W) x 189.8mm(H) x 132.3mm(D)
- Weight In Air: 3.0kg
- Depth Rating: 100m
- Port Mount: Series 5
- 55201 Housing Mounting Ball x 2
- 12003 Main Housing O-Ring x 1
- 41201 Vacuum Detection/Moisture Alarm with CR2032 battery x 1
- 54401 Lubricant x 1
- 54101 Housing Hard Case x 1
- Set of Allen keys x 1
- 56201 M16 Vacuum Valve (with Hand Pump) - Pre-installed
- 41104 Manual Flash Trigger for Sony/Canon/Nikon