This instructional video discusses the features of the Zeagle Ranger BC. This back inflation buoyancy compensator has basic adjustments such as the sternum strap and cummerbund. It has many excellent features like the one handle weight integration lock where one pull cord will dump your weights from the pockets on each side. It also features dumpable weight pockets on the tank bands with one hand releases. This BC also features the ability to dive single or double tanks. With all these options it will get you through the technical market as well as the recreational market.