Adjustable speed strong airflow and accelerated air circulation (10 gear). It supports 80° horizontal oscillation amplitude and 360° vertical oscillation amplitude, which can be adjusted by itself to accurately direct the air flow to the desired position. Widely used, can easily clamp cylindrical and square columns and planes; The clamp has a thick rubber pad to ensure that it does not slip or scratch the surface. Super quiet, noise Less than 40 dB, comfortable, will not interfere with your work. The product appearance and printed words may vary depending on the batch, but this does not affect use. Plug Type:UK plug,it applies to Malaysia, the United Kingdom and so on./US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage:AC230V/AC110V Color:Black Material:plastic Package Contents: 1 * Grow Tent Clip 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.