Listen to Runjhun Runjhun Dai O online. Runjhun Runjhun Dai O is a Hindi language song and is sung by Tamanna Patel. Runjhun Runjhun Dai O, from the album Runjhun Runjhun Dai O, was released in the year 2023. The duration of the song is 3:42. Download Hindi songs online from JioSaavn.