Are you looking for a professional, yet car music player? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional car music player must meet you needs. It is one of the for you. Features - Color: Black. - Material: Plastic & metal. - Size: 18.8x8.5x5.8cm/7.4x3.34x2.28inch Work Voltage: DC12V Tuner Part: FM Frequency Range: 87.5MHZ-108MHz FM noise- sensitivity: FM<=26dB FM signal to noise ratio (S/N): &ge;45dB USB/MMC/ Part: Frequency Response: -100Hz-10kHz(+10dB) MP3 bit rates: 8-320kbps Channel balance: <=3dB Channel Separation : <=22dB MP3 Signal to noise ratio (S/N): &ge;55dB Working voltage: 12V DC output: 4*52W/14.4V Speaker impedance: 4&Omega;-8&Omega; - Colorful display screen, you can change it to match with your interior. - Dual USB ports, one for playing music on your USB drive, the other for charging your phone. - Support USB drive, card, AUX IN, wireless music playback and . - 4 channels output, support large power loudspeaker. - Comes with remote control, you can control it in the back seat. Package list: 2 x Music player 1 x remote control 1 repair key 1 x manual 1 x cable