High Air Circulation: Engineered with premium motor technology and air movement components, delivers focused cooling at 11000 rotations with minimal sound ( reaching 8 meters per second speed) for undisturbed comfort Versatile Usage preferences: change smoothly between portable, stationary, and wearable configurations Customizable Cooling with 100 Settings: Adjust wind intensity from soft to powerful circulation with precise 100 speed control Long Lasting Power & Quick Recharge: Provides 2.3 7 hours of continuous depending on selected intensity Lightweight Wearable Construction: Featuring a removable strap and collapsing handle, this compact unit proposals easy portability