... continuously for up to about six hours Mini Dock Fan for iPhone iPod Heatsink Material ABS+PC Features: ... into the iPhone / iPod dock, "Dock fan" is a portable fan that can be easily used anytime, anywhere.You ... six hours when the battery is full. "Dock fan", can be changed 90 degrees in the neck. ... the face and hands while wings are rotating. "Dock fan" comes with a convenient carrying case. Phone is ...