Bluetooth Hands-free Function:Built-in Bluetooth function,can connect to Phone,and handsfree calling,support bluetooth music play,more safer when driving carBuilt-in 2 loudspeakers,compared with the car speakers sound quality and timbre, it is more soft, pure and beautiful with more shocking ba, avoiding the second speaker installation to the car.USB(U Disk) /SD Card/MMC:Support USB/SD/MMC vast storage equment, and you can download the songs you like into the storage equment to play, which is very convenient.AUX Audio Input Function:Support external Plug AUX Audio Input, such as , MP3, , Mobile phone audio and so on. Input through the front-terminal AUX audio, and output sound from the built-in speaker.Automatic search station, save station. FM radio(87.5-108MHz) can store 18 radio stations also, listen to music, newsletters, ffic information. Enjoy yours anytime.Highlights:Built-in Bluetooth 2.1 + EDR and microphone, hands-free callSupports advanced audio distribution profileOff time display functionDial high-quality FM stereo radioPreset 18 stations ( frequency: 87.5 - 108 MHz )Support USB / TF card ( TF card is not included )Support audio: MP3 / WMA, etc.Support breakpoints and ID3 playRotary volume controlMultle EQ scene selection: Jazz, rock, ,claical, etc.L / RA audio output s, can connect with subwooferSpecifications:Impedance: 4/ 8Frequency respond: 20 - 20000HzSensitivity: Le than 12dBMax output power: 5W x 2Dimensions: 180 x 42 x 50mmPanel size: 188 x 15 x 58mmColour: as shownMaterial: ABSPackage Contents:1 x in-Dash Car RadioOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the ture a little different from the real thing. The measurement allowed error is +/- 1-3cm.