Come and see our amazing products. Twin-turbo design,simulating natural wind, blowing away the hot air easily,allowing the skin to breathe naturally.360-degree full wind accelerates air circulation,cools your head, and keeps you cool for a long time.Three wind speeds:Three wind speeds,breeze,cool breeze and strong wind can be adjusted at will, suitable for indoor and outdoor use.Long battery life:Built-in 4000mah battery,charging for 3 hours,can provide you with six hours of cooling.Low-noise operation:The air-conditioning fan operates with low noise,allowing you to enjoy the soft natural wind when working or sleeping quietly. Pls confirm further with us if any query about packing info, inventory status and time schedule.