The Högtalare doesn’t offer much in just how of features. We did like its button panel, which lights up and shows through the grille. But there won't be any tone or play/pause controls on the speaker, nor is there an optional app with EQ controls to good-tune the sound. On https://www.bluetoothspeaker.top/original-portable-hifi-wireless-speaker-outdoor-loud-speaker-music-surround-bass-box/