CONBOLA Small Desk Fan for Bedroom, 4000mAh Battery Powered Rechargeable Fan, 90° Vertical Manual and 120° Oscillating Fan, 4 Speeds Quiet Air Circulator Table Fan for Home Office,

【Oscillating Desk Fan】To accommodate your needs, the table fan features 4 speeds for optimal airflow and comfort. Press the button on the base to change the speed level as you want. And it will show the battery capacity while working.