Applying the same logic to cell phone headsets, a normal headset (one that goes on one ear) is a mono headset with only one streaming line of audio. You have one ear, one speaker, and one line for audio. A stereo bluetooth headset will cover both ears and split the audio into a left and right channel for sound.
BMW Welt (English â BMW World), is a multi-functional customer experience and exhibition facility of the BMW AG, located in Munich, Germany.n the meeting forum, BMW Welt offers conference rooms and the opportunity to stage media events. The building often houses exhibitions related to new BMW models and, since 2012, other BMW Group brands such as Mini and Rolls-Royce.
(November 2008). The BMW US Manufacturing Company is a vehicle assembly facility that is part of is a BMW Group and is located in Greer, South Carolina is BMW 's only assembly plant in the United States. The plant's principal purpose is to assemble certain BMW models for the world market.November 2008). The BMW US Manufacturing Company is a vehicle assembly facility that is part of is a BMW Group and is located in Greer, South Carolina is BMW 's only assembly plant in the United States. The plant's principal purpose is to assemble certain BMW models for the world market.