If you live in a high temperature environment without central air conditioning or window air conditioners that cannot circulate air around the entire house or apartment, then this desktop floor fan can easily bring coolness and comfort to the largest family space. The rotating head can guide the breeze as you like. Name: Floor fan. Fan blade material: metal Product frequency: 220V/50Hz Gear adjustment: four gear adjustment Fan blade speed: 1380 rpm Size: 12in, 14in, 16in, 18in Power: 70w/12in, 90w/14in, 120w/16in, 140w/18in Application: industrial, household, air circulation use Note: the 110v voltage needs to be used with the transformer Package including: Floor fan x1 Precautions: 1. Due to manual measurement, please allow an error of 0-1 cm. 2. If you have any questions about the product, or encounter any problems during use, please contact us in time, we will reply to you within 24 hours 3. The delivery time is 15-25 days. Thank you for your trust and support! Looking forward to providing you with more services next time