*Ultimate iPOD and iPHONE(Orig.and 3G) accessory
*To know whether you are within the legal limit to drive, just fold out the blow wand and exhale into it for 3seconds.
*Transmit your iPOD,iPhone tunes to any FM tuner
*Powers directly from your iPod or iphone
*Frequency range 87.9 MHz- 107.9 MHz
*BAC range: <=0.200%
*Margin of error:+ -0.02
