Features: 1) Fashionable and innovative design, the fullest expression of audio and video magic 2) Plug FM modulator into vehicle\'\'s 12V adaptor 3) Plug you flash memory into FM modulator\'\'s USB port a) Select one of the 7FM modulator presets that a local radio b) Station is not broadcasting on c) 7-channel FM audio transmitter, it can be charge by MP3 in directly 4) Timbre excellence and the effect almost similar with CD 5) High-quality music can from the acoustics when connecting with the disk U and MP3 in direct. It has seven channels for choosing 6) Convenient, fashion and superior for people