[Soft Fan Blades] The rotating soft fan blades will stop automatically when contact an object, no worry of getting injured by accident, safe for use. [2 Power Supply Modes] Easy to get powered by 2 * AA batteries (not included) or the DV 5V USB cable, both are convenient, flexible for indoor and outdoor use. [Wide Application] Made from premium ABS material, chemical-free and odorless, suitable for using beside food, great for BBQ, picnic, kitchen use, restaurants, etc. [Multiple Using Ways] With sturdy and stable base, can be easily put on any flat surfaces, also with a hook at the bottom for hanging it upside. Specifications #xff1a; Color: Black, white, grey (optional) Material: ABS Rated Power: 2W Power Supply: 2 *AA Batteries/ DC 5V USB Cable Product Size: 24.5 * 9 * 9cm/ 9.6 * 3.5 * 3.5inch Product Weight: 179g/ 6.3oz Note #xff1a; Batteries are not included. Package List #xff1a; 1 * Fly Fan 1 * USB Cable