1 The structure of these fans is unique and fashionable. 2 German brush less DC motor,bare cooper to ensure the high winds and long-life. 3 Intelligent control system, reliable performance, which is fully functional and easy operation. 1 The structure of these fans is unique and fashionable. 2 German brush less DC motor,bare cooper to ensure the high winds and long-life. 3 Intelligent control system, reliable performance, which is fully functional and easy operation. Brand No Brand SKU OT776EL0TYSF4NAFAMZ-27821 Model Other