... . When you turn on the power from car cigarette after two seconds, it can play the music automatic 3,USB2.0 interface with ... station for you need 11,"-A" "B+"Key can switch on frequency, If you press the "-A", "B+"for a long-playing, It will ... 18 keys, It can play EQ effect, digital pick song and frequency16.Color:Black,Red,Silver,Blue,Yellow17.Accessories:CAR MP3 *1,Remote ...