1. The double headed design can be used to set up two cameras simultaneously to keep camera stay at the level.2. Made from aluminum alloy material which is wear resistance for long service life, fluent installation without getting stuck .3. Can also the for straight rod, tripod and three fold rods as a expansion accessory besides mounting motion cameras.4. The camera's angle can be adjusted according to own needs to select a quadrant elevation or an angle of depression.5. This motion camera dual mount adapter has a light weight, will not excess and reduce fatigue during .Specification:Item Type: Dual Motion Camera Mount AdapterApplication: for Material: Aluminum alloycolour: blackPackage Contents:1 x Double head bracketOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.