General description The 2000Mah Summer Fan is a portable desk fan designed for convenience and comfort. Utilizing fluid dynamics principles, it provides a smooth and natural wind experience with a 90° up/down manual adjustment. The fan features a rotating head to prevent discomfort from prolonged direct airflow and can be easily activated by pressing the knob. Technical specifications Battery capacity: 2000mAh Battery life: Up to 6 hours Noise level: 30dB Dimensions: 14.5 x 16.5 x 25 cm Material: ABS Compatibility and accessories Package Contents: 1 * Fan 1 * Data Cable Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3cm.