Listen to Kayi Ke U Phonewa online. Kayi Ke U Phonewa is a Bhojpuri language song and is sung by Bittu Mahi. Kayi Ke U Phonewa, from the album Jinsh Kare Aahi Aahi, was released in the year 2018. The duration of the song is 6:17. Download Bhojpuri songs online from JioSaavn.