COMLIFE Biggest 11 Inch Rechargeable Metal Desk Fan, Battery Operated or USB Powered Table Fan with 4400mAh Batteries, 2 Speeds, Strong Airflow, Quiet USB Fan for Home, Office and School
【THE BIGGEST 11-INCH RECHARGEABLE FAN】What is the biggest fan size that 5V USB power sources and batteries can drive? 9 inch? No! With COMLIFE advanced technology, we've broke the limit and make it up to 11 inch for a wider area coverage! With 3.5W low working power, it is energy-saving and cost-effective to use. Larger size but lower power consumption, it's best companion in hot summer!
【LARGE CAPACITY RECHARGEABLE BATTERIES】It comes with 2pcs 2200mAh batteries. Installed with fully charged batteries, the fan can work wirelessly for 2-4 hours. Even power cut out suddenly, there is no external power supply around, you still can enjoy the cool breeze.
【BATTERY POWERED OR USB POWERED FAN】 The fan not only works with battery, it also can be powered by USB power sources, like power bank, laptop, charging adapter(not included) or other devices with USB output(5V/1A).
【POWERFUL AND QUIET】Large diameter quality blades, powerful brushless motor move air effectively and quietly, cooling you down and keeping spaces well-ventilated and more comfortable. Two speed settings and 360 degrees rotatable head for maximum cooling effectiveness.
【QUALITY-RELIABLE & PRATICAL】The sturdy painted metal housing crafted from industrial grade material. Detachable front cover for easy cleaning. High-quality copper motor, anti-vibration pads, and classic black color make it durable to use and look exquisite. Perfect for using in bedroom, drawing room, kitchen, office, school, camping, etc.