Promotion can be a breeze with this 3-in-1 cell phone fan.
The small usb fan is user friendly and has a simple plug and play concept.
Apple and micro-USB and type-C connectors allow the fan to perform 3-in-1 functionality.
The fan plugs into the charging interface on a cell phone and they're on their way with a cool strong breeze.
Add your logo orslogan on the blade for maximum visibility or choose to imprint both blades.