Solam SL-828 is a Car MP3 Player. It has a full-frequency FM wireless transmission at the range of 87.5MHZ ~ 108.0MHZ. The SL-828 comes with OLED display, 1GB or memory storage, a built-in battery, in-car charger and USB connectivity. Solam SL-828 MP3 player is available at $39.72.