Mini Fan USB Rechargeable with Temperature Display and Led Light Cooling Gadget

Description

Led flashing, display temperature and time, unique shape, bend freely. Mini shape, easy to carry, suitable for laptop, desktop computer. Soft foam blade is safe for the body. USB interface for power supply. Quiet and silent without disturbing your work, make you feel more comfortable at work. Tip: USB fan uses DC 5V and 330mah power supply, don't let it work with power bank and charger higher than 5V and 330mah.