NEW Cool Play Music No Cables To Your Radio If you are not satisfied with your purchase, simply contact us via eCRATER message and your interests will be protected. Please don't open a dispute or leave neutral/negative feedback without communication. Thanks Feature:FM Transmitter for iPod / iPad / iPhone 3G / 3GS / 4 / 4S / 5 , MP3 / 4 players, mobile phones with a 3.5mm audio jackTransmit your favorite tunes from your device to your car / other stereoHands free talk function offer you more safety during drivingLCD displays frequency with backlightWith Touch key design, High fidelity stereoDigital PLL, transmission is stable in different environmentsFull frequency rangeMemory for last frequencyPowered by rechargeable built-in lithium battery, do not need to use the iPhone's powerBlue LCD backlight display Operating Instrucitons:Connecting this device to the compatible mobile phone or other 3.5mm audio devices.Tune the frequency of the item same as car radio.Play your music and enjoy it via car stereo.Press the answer key of your mobile phone when the phone rings to answer calls,then talk hands-free via built-in high quality microphone and the car stereo.(For optimal voice clarity,distance of 30 to 60cm between the user and the microphone is advised. If distortion or significant noise happens,pls tune down the volume of your phone and tune up the radio.)If the FM signal is interrupted,pls reset the car radio and this devices to another clear frequency. Package Included:1 X 3.5mm NEW Cool Play Music No Cables To Your Radio1 X USB Cable