Fan blade material plastic shape ordinary round switch type piano button additional function small night lamp color white, green, pink, yellow whether cross-border export exclusive supply no size 19.5*19.5*20.5cm style fresh gift use business gifts, promotional gifts, promotional gifts, festival gifts, festival gifts, awards gifts, personal gifts, other applicable gift-giving occasions other, travel, birthday, home, Universal, Teacher's Day, gifts, outdoor sports, outdoor Leisure, home storage, travel commemoration, festivals, housewarming, all places, thank customers, trade fairs, office venues, employee benefits, any occasion, party parties, business gifts, opening ceremonies, office benefits, awards souvenir, public relations gifts, personal gifts are applicable to gifts for younger generations, couples, couples, colleagues, friends, elders, children, customers, relatives, classmates, teachers, other categories desktop motor type brushless motor number of fan blade

3 shell process ABS with a built-in battery or not built-in battery built-in battery capacity 1200 mA-2000 mA battery life 6-8 hours