Listen to Mangai Da Cooler Masinma online. Mangai Da Cooler Masinma is a Bhojpuri language song and is sung by Rajeev Yadav. Mangai Da Cooler Masinma, from the album Mangai Da Cooler Masinma, was released in the year 2021. The duration of the song is 3:30. Download Bhojpuri songs online from JioSaavn.