Timing & Remote control: Remote control available,Timer setting allow to control the light duration time. lighting effect: Automatically rotating creates the stage lighting effect, Red & Green color, dynamic pattern changing,very suitable for party decoration. Irradiation distance: less than 10 m, Irradiated area: about 15-30 M², better performance than fairy string lights. Purpose: holiday, new year, gardens, parks, house facades, holiday tree, dj, bands, bars, pubs, clubs, roller skating rinks, ktv, family party, birthday, celebration, festival, mall, store, shop and other appointed place. Safe & Satisfaction: Built-in automatic heating device.We are extremely committed to our customers. If there?s any question?contact REKCIW please.We are always here and happy to assist every customer.