Features: Multiple Wind Power and Modes: Home vertical fans provide a variety of wind power generation options to meet different needs. Especially when you selects this mode, a vertical fan can quickly cool down an entire room with strong, more focused wind. Adjustables Height: Retractable floor fan, equipped with a swivels head and adjustable height, can send wind to every corner. Quiet: Ultra-quiet large fan creates a quieter and more comfortable sleeping environment. PROMOTE AIRS CIRCULATION: Enhance airflow in your room, balance indoor temperatures, and accelerate airs circulation for a clean and comfortable environment. VERSATILE REMOTE CONTROL: Sensitively and quickly operate multiple functions for a comfortable and cool sleep experience, with 8-hour pre-scheduling and automatic shutdown for a restful sleep. Notice: Actual color may be slightly different from the image due to different light effect Please allow 1-3cm deviation due to manual measurement Description: Wind speed: 5 Timer: 8 Height adjustment: 3 Power: 10W Battery capacity: Rechargeable 4000 mAh Voltage: 2A Power supply interface: type-c