Flip Down Front Panel with Elegant Carry caseLarge LED with Power Level materEncode Volume ControlReal time Clock FunctionElectronic Preset Equalizer (POP /Rock/Classic/Flat) ControlLed Security LightESP (Electronic Anti-Shock Protection)4 x 50W Watts Maximum Output PowerLow-impedance RCA Line Output PlugsPLL Electronic Tuning Stereo AM/FM、 MPX Radio30 Station Pre-sets 12AM/18FM、 Station Seek、 Preset ScanAutomatic Memory Preset Store FunctionRemote ControlSupport MP3/MWA File playback from USB/SD/MMC CardSpecifications:Load Impedance:40HMMax.Power Output:50W x 4CHPower Requirements: DC 12-14.4VFM Frequency Range: 87.5-108.0MHZUSB Connector、 USB have music into USB connect can to playSD Card Slot、 SD card have music into SD connect can to playRadio size: approx 18.7cm x 5.7cmX11.5cmBox size: approx 21cmX18.7cmX8.5cmWeight: 485gQuantity: 1 setNote: Due to the difference between different monitors、 the picture may not reflect the actual color of the item. Please understand、 Thank you!Package included:1 x MP3/WMA/USB/SD/MMC/AUX player1 x Remote control1 x Wire2 X accessories (as the picture showed)1 x English user manual This product is ready to bring the fun of life、 adequate inventory、 shipping quickly、 welcome to buy