Listen to Sajan Cooler Mangwayede online. Sajan Cooler Mangwayede is a Hindi language song and is sung by Roshni Shastri. Sajan Cooler Mangwayede, from the album Sajan Cooler Mangwayede, was released in the year 2023. The duration of the song is 4:33. Download Hindi songs online from JioSaavn.