Semiconductor devices are provided. The container is detachable from the harness for use without the harness. Utilizing the device, the content stream may be directly viewed, decodeddecrypted or recorded in the video server farm. The support member comprises first and second plate members secured parallel and adjacent each other such the first plate member is rotatable relative to the second plate member and a locking mechanism is provided such that the first plate member can be fixed relative to the second plate member. The creation of at least one vortex may extend the distance fragrance is thrown from the fragrance delivery element.