Made of ABS material quality. Durable, rechargable, can get power through charging by USB, and it can continuously work 1.5-3 hours. Has 3 adjustable wind speed, slow,medium and fast. Easy to carry and storage for you.Also is a ideal handheld fan for hot flashes summer traveling camping gift for kids women and friends. Wildly used on anywhere you want, great for baby stroller, crib, home and office, library, laptop, gym workout, car backseat, outdoors, camping, trips, and anywhere need cool wind