Cordless Car Dryer For the Car Enthusiasts & Detailing Professionals. By high demand, bigboi proudly introduces the BlowR CHARGD, the world's first cordless dryer built for detailing. Perfect for car enthusiasts and professionals alike, this compact, lightweight dryer incorporates the latest turbine fan technology to deliver industry-leading performance. With a custom-made short nozzle featuring a rubberised tip, the BlowR CHARGD chases water off paintwork, metal, glass, and chrome, ensuring an unmatched drying experience. Designed for maximum efficiency, this model offers variable speed control, a turbo button for a 22% boost in air volume, and a convenient automatic pop-out battery pack.