Clip on Fan, Mini Desk Fan Portable Rechargeable Battery, F008-1

Convenient and widely Use – Flat and clip-on double design. Portable fans with battery are easy to carry and can be placed anywhere you want to catch a cool breeze, This includes a baby stroller, offices, homes, laptops, cars, outdoors, camping, travel, gyms and more. It’s exquisite and unique design makes it perfect match with the environment. 
High performance and Ultra silent – The desk fan comes with a powerful electric motor, small resistance force, running stability, no rust, more durable. Four gears to adjust the wind speed, Maximum wind speed up to 80ft/S. Ultra silent, Minimum approach 40 dB. 
Lithium Battery or USB Interface As Power Supply – the mini usb fan comes with a high quality 18650 battery. Working time: 2.5-6 hours(Battery consumption varies depending on the wind speed),can also be used by the computer, power bank, USB charger.