- Laifen SE hair dryer with 105,000 RPM brushless motor for fast and efficient drying - 200 million negative ion technology that eliminates frizz and seals in moisture, leaving hair soft and shiny - 4-color LED ring indicating the selected temperature: red (hot), yellow (warm), blue (cold) - Hot/cold air cycling mode for greater hair protection - Low noise level (59 dB), perfect for daily use and travel - Intelligent thermal control that adjusts the temperature 50 times per second to prevent damage - Elegant, ergonomic and lightweight design (407 g), easy to carry - Includes magnetic nozzle and diffuser for different hairstyles - Tangle-free filter, safe for the whole family