... fidelity,stereo,digital PLL Product Features:High fidelity,stereo,digital PLL.Blue light LCD display ... touch/touch 2),except pod mp3Operation instructions:connect transmitter to pod &phone,select the suitable frequency ... car charger to fm transmitter,then it can be charged to pod and transmitter t the same ... If the FM signal is interrupted,please set the frequency of the FM transmitter and the FM tuner ...