[Up to 650 CFM] Battery-powered construction site blower adopts copper wire motor to effectively extend service life. The air volume is up to 650 CFM and equipped with stepless speed function to meet your needs in different usage scenarios. Perfect Compatibility: Our battery-powered camping fan is suitable for 18V lithium-ion battery. Insert the battery ( 48-11-1860, 48-11-1850, etc.) and enjoy the coolness anytime, anywhere! Better safety: This fan cannot be directly, the battery should be first, and then the fan can be used after plugging it in! [Multi-angle Adjustment] portable construction site blower can be adjusted 180 degrees to meet your different needs. It is perfect for keeping you cool at work and camping sites. [Low Noise Design] battery powered construction site blower uses high-quality ABS blower blades with a inlet design, which can provide you with super strong airflow with the lowest noise Less than 30dB.It will not affect your sleep or work. [Compatible with AC/DC power supply] fan suitable for 18V Li-ion batteries or AC adapter power supply,Compatible with 18V batteries 48-11-1820 48-11-1850 48-11-1860 48-11-1862,etc.(batteries and charger not included) Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC110V Colour:Red & Black Material:Plastic Package Contents: 1 * Battery Powered Fan 1 * adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store