Whether you are driving long distances, commuting daily, or traveling outdoors, our dual-head and single-head car fan combination can provide you with a full range of cool and comfortable experience. The dual-head fan design can provide independent wind direction adjustment for both the driver and the passenger, while the single-head fan is light, flexible, and suitable for single use. High-quality materials and low-noise design ensure quiet operation while providing strong wind. USB power supply design, compatible with USB interface, bring you cool enjoyment anytime, anywhere.