... & Specifications Hands-free talking for iphones & other smart phones Mini FM Transmitter with LCD-Display Compatible with iPod/iPhone/mobile phones ... in rechargeable lithium battery constant working for 90 minutes Band: FM radio frequency, 88.1~107.9 MHz, 0.1 ... "car charger", "USB cable", "car holder fm transmitter", "car fm moduclator", "car mp3 player", "car fm mp3 players", "Hands Free Car Kit for ...