Introducing The 4305 Hand Free Personal Fan - A Portable Usb Battery Rechargeable Mini Fan Designed For Ultimate Comfort And Convenience. With A Unique Headphone Design, This Wearable Neckband Fan Allows You To Stay Cool Hands-Free, Perfect For Home, Sports, Camping, Beach, Travel, And Office Use. The 360� Rotating Fans Offer Customizable Wind Direction, While The Adjustable Speeds Cater To Individual Needs. This Usb Rechargeable Fan Is Lightweight And Portable, Making It Ideal For Indoor And Outdoor Activities. Say Goodbye To Regular Portable Fans And Stay Cool All Summer With This Innovative, Problem-Solving Necklance Fan.