This USB message fan is designed with PVC flexible blades and a metal flexible neck. It is finely engineered to work with high stability and reliability. This USB fan is durable and easy to use.

• Factory pre-programmed message according to customer’s requirements.
• PVC soft fan blades for safety.
• Metal flexible neck.
• On/off switch.
• 6-message loop display.
• 16 letters for each message.
• Working voltage: DC 5V.
• Working current greater or equal to 250mA.