Unique split design, off roof top space of vehicles, indoor unit is easy to install, no influence on the whole appearance design; air outlet can be adjusted.

独特的分体式设计不占用车辆顶部空间，室内机方便安装，不影响整车的外观设计；出风口方向可以任意调节。

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On Tuesday at the inauguration, members of the U.S. Secret Service's elite countersniper unit will be out in force, taking roof-top positions along Pennsylvania Avenue and elsewhere as the presidential motorcade glides past throngs of people for the swearing in of Barack Obama.

CNN: Secret Service countersnipers hunt for real snipers