The Handy fans that come with a rope and feature for your next poolside event. A fun and creative idea for sports arenas, stadiums and community festivals too. The pocket fan  needs 3 AA batteries (not inserted). Ideal for company picnics, athletic competitions and outdoor concerts.The hand-held electric fan can be used as a portable miniature electric fan to be carried and used, and has the characteristics of lightness, simplicity, and convenient carrying and use