Product Introduction：【Ultra-Quiet】DuxuOui usb desk fan uses a silent structure which is engineered to be ultra-quiet while delivering high airflow. Better accompany your work or sleep without disturbing you.
【High Compatibility USB-powered 】The DuxuOui USB fan is powered by USB and compatible with PC/laptop, power bank, AC adapter, car charger and other USB-enabled power supply.USB fan is energy-saving and environmentally friendly. (Note:This fan does not carry a battery)
【Whisper Quite】 Although the small desk fan is very powerful, the noise less than 50dB even on high settings, suitable for your silent office working or table reading, and suitable for your baby to sleep comfortably in the bedroom.
【Life Saver on Hot Summer】 Save you from hot flashes. This summer will be more pleasant. Ideal for desk, room, outdoor, camping, beach.