O2AMP Hypersonic is unlike any other similar designs. O2AMP hair dryer is 1700W and is a top balanced and lightweight allowing for little or no wrist fatigue when drying and styling. The brushless motor provides a powerful airflow and high heat capability for all hair types and conditions. Dual ion emitter/generator reduces frizz and static flyaways and provides a beautiful and flawless natural shine for all your blow out and styling needs.