*WESTTREE large circulation fan. Built-in rechargeable 45000mAH battery for extended runtime. Input/output outlet for charging and backcharging.
*High-speed airflow & noiseless. Stepless speed control allows you to choose the desired wind. Provides the lowest white noise. There's a choice of sleep mode to provide superior sleep quality.
*360°auto-adjustment (1H/2H/4H/8H) timer, and remote control. This battery-powered fan has an oscillating function with a choice of 45°-90° angles. The fan head rotates 270° up and down. *RGBW lights are available in 5 gradient and 7 fixed color settings. *Portable design and durable construction. The sturdy structure can resist falls and collisions. The solid base can provide strong stability. Our cordless fan comes with a handle, rechargeable battery power. No power supply needed, easy to move.