Treva Smart Power 10 In. 2-Speed Gray Rechargeable Battery Operated Table Fan

10-inch rechargeable portable fan featuring Smart Power technology. Fan automatically selects the lowest cost power option. Available power sources include AC (alternating current) or DC (direct current) adapters which are included, (8) D-cell batteries which are not included, or the built-in rechargeable batteries. Features 2-speed settings and 10-inch blades. Includes a USB (Universal Serial Bus) power port for charging a cell phone or other mobile device. Also includes a convenient flip-up handle for easy transportation and a stable base with stabilizing feet. Tilts for directional air flow. Compact design makes it great for travel, camping, and outdoor activities.