Simulates natural wind: This fan replicates the feeling of natural wind, providing a gentle and comfortable cooling effect. HANDS-FREE CONVENIENCE: Whether placed on a table or floor, this fan frees your hands, allowing you to enjoy the while engaging in other activities. TWO-SPEED CONTROL & USER-FRIENDLY: We've enhanced the usability of this portable cooler, making it easy to set up and operate. Two speed settings quickly dissipate heat around you, delivering cooler, moister, cleaner air. ENERGY EFFICIENT AND QUIET OPERATION: This room cooler operates efficiently with minimal noise and offers two fan speeds to suit your preference. Its powerful power supply and conversion circuitry minimizes energy loss, helping you save on electricity bills while protecting the environment. Portable USB Powered Cooler: This cooler is compact, and easy to carry. It works with a variety of power sources including adapters, household power sockets, computers and car chargers. Whether , in the office, in the dormitory or on the road, enjoy the anytime and anywhere. Colour:Black & White Material:Plastic+Electronic Components Package Contents: 2x fan 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.