Welcome to our website. We know that FM transmitter is very important to built-in radio of the vehicles. Would you like to install such a high-tech device in your car? Please attach importance to this 3.5mm Interface 200-frequency 88.1-107.9MHZ Car FM Transmitter! Adopting high technology， this FM transmitter features excellent performance to receive stable signal. LCD display allows you to catch the display easily. This FM transmitter features car charger， providing sufficient power supply to your device! It is fully compatible with all cellphone. A faddish and practical item you can’t miss out!                                    Features            Compact size， ultra-thin and stylish lookUnique top-level appearance， compact and portable3.5mm interface， suitable for MP3， MP4， cellphone， tablet PC etc.Low input voltage and working current is energy-savingHigh fidelity stereo， digital technology200-frenquency design for free optionIt could provide sufficient power supply to your digital devices                                                            Specifications            Frequence    88.1-107.9MHZ    <br>Working Voltage    DC 5V    <br>USB Output Voltage    DC 5V 800mA    <br>Effective Range    About 5m    <br>Frequency Reponse    20HZ~16KHZ    <br>Color    Black    <br>Display Dimensions    (2.01 x 1.38 x 0.43)" / (5.1 x 3.5 x 1.1)cm (L x W x H)    <br>Weight    1.52oz / 43g    <br>                                                            Package Includes            1 x FM Transmitter1 x User Manual