DescriptionSupport MP3/WMA/WAV lossless audio format fidelity. Support IR remote control.Support last track memory function. (Radio & SD/MMC & USB)4-channel high power output (4*60W speaker).Multiple EQ Scene Selection: Jazz, Rock, Pop, Classical, etc.High-quality Digital stereo FM radio, preset stations 18 (frequency: 87.5-108 MHz).Support file plays function, can be classified as pop songs, classic songs, kids and other favorite songs to create different folders on memory card inside were easy to play.Specification:Model 8809.Machine size: 178*50*74mm.Total dimensions: 188*58*74mm.Material: aluminium + plastic.Colour: black.Supported music format: WMA/MP3/WAV.FM tuning range: 87.5-108MHZ.Max. output power: 60W * 4.USB:USB 2.0.Voltage: 12V.Bluetooth: support.SD card slot: the TF card.Audio input AUX: support.Input support: AUX,SD, U disk (external support connect bass).Main unit sound effect: distortion 0.01%, independent high and low syllable EQ.