https://press.opera.com/2015/11/23/opera-max-is-the-first-to-offer-data-savings-for-music-and-video-apps/
Opera Max is the first to offer data savings for music and video apps - Opera Newsroom
Nov 23, 2015 - Android users can stream twice as much video and music with Opera Max Music lovers are able to listen to their favorite streaming music apps on the go while...
opera maxfirstofferdata
https://press.opera.com/2015/11/09/over-100-million-android-phones-expected-to-integrate-opera-max-by-2017/
Over 100 million Android phones expected to integrate Opera Max by 2017 - Opera Newsroom
million androidopera max