Portable mini speaker,with FM radio ,SD/u-disk slo

Portable mini speaker,FM radio Function features: A new concept multi-function active sound system support U disk / Mini SD / MMC card, support ipod. 1.5 inch TFT high definition color screen, song lyrics display. Support the language of 24 countries. Support MP3/MIDI/WMA/WAV a variety of music formats. 3.5mm line-in interface, you can play mp3/mp4/mp5/ipod/ CD/DVD, notebooks, mobile phone and other audio devices. PC interface type usb2.0 ! support clock display alarm clock function ! MIC Recording Function,support high-quality headphone output! Three types of power supply: lithium battery-powered,computer USB power supply, DC power supply. FM Stereo Radio :FM76.0MHZ --108.0MHZ. Multi-loop playback mode. Supports a variety of sound. Basic parameters: Speaker Type: Active channel system: 2.0 Speaker Quantity: 1 SNR:80dB Frequency Response: 200Hz to 15kHz Power: 3 watts per channel Input Interface: 3.5mm standard stereointerface, USB2.0/SD Card Input impedance:6K Ohm Frequency Response: 20Hz-20kHz Sensitivity: 400mV Power supply: Built-in lithium power supply.