新的调频发射机于ipad&的iphone3GS

FM Transmitter for ipad&iphone 3GS Introduction dynamic8 fm transmitter Connects your IPAD/iPhone 3G S/iPhone 3G/iPhone to your car or home stereo easily over FM radio waves. Handsfree talk function offer you more safety during driving.Features * Touch key design. * High fidelity, stereo. * Digital PLL, transmission is stable in different environment. * Full frequency range. * Memory for last frequency. * Hands free talk via high quality built-in stereo microphone and the car stereo. * Powered by rechargeable built-in lithium battery, no need IPAD or iPhone's power. Specifications * Frequency response: 100Hz 15000Hz * Separation: >=30dB * Operating current: 36+/-3mA * Battery capacity: 70mAh * Frequencies: 87.9MHz 107.9MHz (interval 0.1MHz) * Operation range: 3-10 meters Compatible with * iPhone 3GS,iPhone 3G, iPhone Use Means * Tune into an unused (blank) frequency channel of the receiver and adjust the volume of the receiver. * Connect the fm transmitter to your iPhone, press button to adjust the frequency of the fm transmitter according to the receiver. * Play the music of your iPhone, enjoy it through the car stereo. * It will automatically mute the music and switch to talk mode during calls, you can easily press the PHONE button on the fm transmitter or the ANSWER button on your phone and talk hands free via built-in stereo microphone of the dynamic8 transmitter and the car stereo. It will resume playing music after calls. * You can also use the handsfree function when you make a call. * You can charge the dynamic8 fm transmitter while connecting it to a standard USB power source via the accessory USB cable. * For optimal voice clarity, distance of 30 to 60cm between the user's mouth and the microphone is advised. If distortion or significant noise happens, please tune down the volume of iPhone and tune up the radio.