... . Full range of FM channels 4. 7 colors PC lens . MP3+FM Sunglasses 2. High stereo quality built-in headphone 3 ... .5*18.5191 THB468 SpecificationsFunctionMP3+FM RadioStyleSporting, leisure, amusementSensorActionSupport formatsupport MP3,WMA,WMV,ASF,MTVOB,MPG,3GP and other music format ...